Vertisols and rice soils of the tropics: Managing soil resources to meet the challenges to mankind symposia papers II
Vertisols and rice soils of the tropics: Managing soil resources to meet the challenges to mankind symposia papers II
/ Transactions 12th International congress of soil science
- New Delhi: 12th International Congress of Soil Science, 1982
- vi, 274p.
Agriculture
Soil matter Nitrogen
I 631.4(082.2) / M2.3
Agriculture
Soil matter Nitrogen
I 631.4(082.2) / M2.3