000 00386nam a22001577a 4500
003 OSt
008 180420b xxu||||| |||| 00| 0 eng d
020 _a818711803_2
082 _a631.584
100 _aGaur , A. C.
245 _aHandbook of Organic Ferming and Biofertilizers
250 _a1st.
260 _aJaipur
_b Ambica Book Agency
_c2017
300 _a667p
942 _2ddc
_cBK
999 _c44147
_d44147