000 00409n a2200157 a 4500
000 B B
001 009107
005 20220201173946.0
082 _a338.1
_bN6 ECO
100 _aSwaminathan, M S
245 _aSustainable Agriculture Towards an evergreen revolution
260 _aDelhi
_bJabarj Publishers
_c1996
300 _avii,219p.
690 _aAgriculture Economics, Economics
908 _aG
999 _c9109
_d9109