000
00307nam a2200133Ia 4500
008
160316s1982 xxu||||| |||| 00| 0 eng d
020
_a
100
_a
N S Subba Rao
245
_a
Biofertilizers I N Agriculture
250
_a
1
260
_a
NEW DELHI
_b
OXFORD AND IBH
_c
1982
300
_a
208
700
_a
_a
999
_c
26856
_d
26856