000 00631nam a22001577a 4500
008 230215b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aI 631.1/.5(082.2)
_bM0
245 _aProceedings international workshop on socioeconomic constraints to development of semi-arid tropical agriculture(19-23 Feb. 1979, Hyderabad, India /
_c/ICRISAT
260 _aAndhra Pradesh:
_bInternational Crops Research Institute for the Semi-Arid Tropics,
_c1979
300 _ax, 435p.
650 _aAgriculture
653 _aFarming system
653 _aTechnology
942 _2udc
_cREF
999 _c1501
_d1501