000 00307nam a2200133Ia 4500
008 160316s1984 xxu||||| |||| 00| 0 eng d
020 _a
100 _aN.S. Subba Rao
245 _aBiofertilizers In Agriculture
250 _a1st
260 _aNEW DELHI
_bOXFORD & IBH
_c1984
300 _a186
700 _a
_a
999 _c15791
_d15791