000 003300000a22001330004500
082 _a630.2810724 NAT
100 _aChopra, V L
100 _aNatesh, S
100 _aRamanchandran, S
245 _aBiotechnology in agriculture
260 _aNEW DELHI
_bOXFORD & IBH PUBLISHING CO PVT LTD
_c1996
300 _a817
942 _cBK
999 _c354741
_d354741