000 00465cam a2200181ua 4500
008 100108t2004||||||||||| 00 ||eng c
020 _a81-87621-97-4
041 0 _aeng
082 _a307.1412
_bKER.94
245 1 0 _aCrop rotation in Kerala: a case study of Kaduthuruthy Block /
250 _a1st
260 _aThiruvananthapuram:
_bCDS,
_c2004.
300 _a62p.
362 1 _a2004.
650 0 _aCrop rotation-Kerala
700 0 2 _aJohn, K.K.
942 _cREF
999 _c21750
_d21750