000 004710000a22001690004500
082 _a631.847 MOT/BI
100 _aBHATTACHARYYA, P
_fAuthor
100 _aMOTSARA, M R
_fAuthor
245 _aBIOFERTILISER: TECHNOLOGY,MARKETING AND USAGE
260 _aNEW DELHI, FDCO
260 _c1995
300 _apages 184
650 _aDECRIPTION AND CHARACTARISTICS OF BIOFERTILISERS
650 _aINTRODUCTION AND HISTORICAL
650 _aSOURCES OF NITROGEN
942 _cBK
999 _c296483
_d296483