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661. Reference
Operational research on reclamation of alkali soils by Series: ICAR bulletin ; 12
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: Karnal: Central Soil Salinity Research Institute (ICAR), 1988
Availability: Items available for reference: National Science Library: Not for loan (1)Call number: 631.415.3:631.61 M8.

662. Reference
Soil Microorganisms and plant growth by
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: New Delhi: Oxford & IBH Publishing Co., 1977
Availability: Items available for reference: National Science Library: Not for loan (1)Call number: 631.46:631.524.82 L7.

663. Proceedings
Phosphorus in Indian vertisols: Summary proceedings of a workshop, 23-26 August, 1988, ICRISAT centre / International crop research institute for the semi-arid tropics
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: Andhra Pradesh: International Crop Research Institute for the Semi-Arid Tropics, 1988
Availability: Items available for loan: National Science Library (1)Call number: i 631.416.2(082.2) M8.

664. Reference
Predicting soil erosion by water: A guide to conservation planning with the revised universal soil loss equation (RUSLE) by
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: Tucson: USDA-ARS Southwest Watershed Research Center, 1997
Availability: Items available for reference: National Science Library: Not for loan (1)Call number: 631.459 N7.

665. Reference
Sulphur in Indian agriculture / TSI-FAI symposium, 9-11 March, 1988, New Delhi
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: Washington, D.C.: The Sulphur Institute, 1988
Availability: Items available for reference: National Science Library: Not for loan (1)Call number: I 631.416(540)(082.2) M8.

666. Reference
Nitrogen fixing and multipurpose tree species for afforestation: Recent researches in ecology, environment and pollution -7 by
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: New Delhi: Today and Tomorrow's Printers & Publishers, 1991
Availability: Items available for reference: National Science Library: Not for loan (1)Call number: 631.461.5+630*233 N1.

667. Reference
Effect of climate and cultivation on nitrogen and organic matter reserves in Indian soils by
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: New Delhi: Indian Council of Agricultural Research, 1960
Availability: Items available for reference: National Science Library: Not for loan (1)Call number: 631.42(540) K0.

668. Proceedings
Proceedings of the fourth international symposium on nitrogen fixation, current perspectives in nitrogen fixation, held in Canberra, Australia, 1 to 5 December 1980 by
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: New York: Elsevier/North-Holland Biomedical Press, 1981
Availability: Not available: National Science Library: Damaged (1).

669. Reference
Methods of chemical analysis for soil survey samples by Series: Soil bureau bulletin ; 12
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: New Zealand: Department of Science and Industrial Research, 1956
Availability: Items available for reference: National Science Library: Not for loan (1)Call number: 631.42 J6.

670. Reference
Soil survey manual for malayan conditions by Series: Division of agriculture ; 19
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: Kuala Lumpur: Ministry of Agriculture and Co-operatives, Malaysia, 1966
Availability: Items available for reference: National Science Library: Not for loan (1)Call number: 631.47:528.46(02) K6.

671. Reference
Diagnosis and improvement of saline and alkali soils by Series: Agriculture handbook ; 60
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: Washington, D.C.: U. S. Government Printing Office, 1954
Availability: Items available for reference: National Science Library: Not for loan (1)Call number: 631.42 J4.

672. Proceedings
Proceedings of the colloquium on dynamic of soil communities progress in soil biology beitrage zur bodenbiologie du sol: proceedings of the verhandlungen des kolloquiums uber die dynamik der bodenlebensgemeinschaft,5-10. September, 1966 by
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: Amsterdam: North- Holland Publishing Company, 1966
Availability: Items available for reference: National Science Library: Not for loan (1)Call number: 631.46(082.2) K7.

673. Reference
Studies on the nutrient status of some coconut soils in Ceylon by Series: The lateritic soils on Ratmalagara estate ; 23
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: Ceylon: Coconut Research Institute, 1965
Availability: Items available for reference: National Science Library: Not for loan (1)Call number: 631.41(548.7) K5.

674. Reference
Paddy soils in tropical Asia: Their material nature and fertility by
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: Honolulu: The University Press of Hawaii, 1977
Availability: Items available for reference: National Science Library: Not for loan (1)Call number: 631.47 L7.

675. Reference
Biological nitrogen fixation associated with rice production by
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: New Delhi: Oxford & IBH Publishing CO. PVT. LTD., 1991
Availability: Items available for reference: National Science Library: Not for loan (1)Call number: 631.461.5(082.2) N1.

676. Reference
Soil survey of part Taieri Uplands, Otago, New Zealand by Series: Soil bureau bulletin ; 39
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: New Zealand: Department of Scientific and Industrial Research, 1978
Availability: Items available for reference: National Science Library: Not for loan (1)Call number: 631.47(93) L8.

677. Proceedings
UNEP/USSR project assistance and training for combating desertification through integrated development / Proceedings of the international training course rainfed agriculture and soil conservation in dry zones, USSR, 28 June - 17 July, 1986
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: Moscow: Centre for International Projects, 1986
Availability: Items available for loan: National Science Library (1)Call number: 631.45(082.2) M6.

678. Reference
Agricultural development and population growth by
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: Delhi: Sultan Chand & Sons, 1970
Availability: Items available for reference: National Science Library: Not for loan (1)Call number: 631.5:312.8/.9 L0.

679. Proceedings
Proceedings of the national symposium, Biological nitrogen fixation held at Indian agricultural research institute New Delhi, Feb., 25-27, 1982
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: New Delhi: FAO. Department of Atomic Energy, 1982
Availability: Items available for reference: National Science Library: Not for loan (1)Call number: I 631.461.5(082.2) M3.

680. Reference
Podzol-forming process by
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: Jerusalem: Israel Program for Scientific Translations, 1970
Availability: Items available for reference: National Science Library: Not for loan (1)Call number: 631.48 L0.

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