000
00308nam a2200121Ia 4500
008
221219s9999 xx 000 0 und d
100
_a
N.S.Subba Rao
245
0
_a
Soil Microbiology : Soil microoraganism & Plant Growth
250
_a
4th
260
_b
Oxford & IBH
650
_a
Soil science
942
_c
BK
999
_c
2048
_d
2048