000 00367 a2200145 4500
082 _a577
_bAGR
090 _c20991
_d32517
100 _aDahama, A.K.
_eed.
245 _aAgro's annual review of crop ecology
260 _aBikaner
_bAgro Botanica
_c1997
_g1998
300 _a[viii],268p.
_c23cm
650 _aCROP ECOLOGY
700 _aRathore, P.S.
_eed.
942 _cSR
999 _c48531
_d48531