000 00797cam a2200229Ia 4500
001 u15985
003 SIRSI
005 20180220093821.0
008 960104s1990 enka b 001 0 eng d
020 _a1853830356
039 9 _a200402171341
_beman
_c200312071205
_dnehal
_y200203190938
_zload
050 _aS494.5.S86
_bC65 1990
100 1 _aConway,Gordon R.
245 1 0 _aAfter the green revolution :
_bsustainable agriculture for development/
_cGordon R. Conway and Edward B. Barbier.
260 _aLondon :
_bEarthscan Publications,
_c1990.
300 _a205 p. :
_bill., map ;
_c22 cm.
504 _aIncludes bibliographical references and index.
596 _a1
650 0 _aSustainable agriculture.
700 1 0 _aBarbier, Edward.
942 _cBK
_2lcc
999 _c24154
_d24154