000
00257nam a2200109Ia 4500
008
161118s2016 xx 000 0 und d
100
_a
S. Rao W. Y. B.
245
0
_a
Bacterial Frtilizers.
260
_a
New Delhi
_b
ICAR
_c
1981
300
_a
53 p
942
_2
ddc
999
_c
16456
_d
16456