000 00412nam a2200145Ia 4500
008 130225s9999 xx 000 0 und d
020 _a8187118032
080 _a631.86/.87:631.847
_bG237H
100 _aGaur, A. C.
245 _aHandbook of organic farming & biofertilizers
260 _aJaipur, India
_bAmbica Book Agency
_c2006
300 _a667 p. : ill. ; 23
901 _a245212 245213
942 _cRF
_2udc
999 _c18604
_d18604