000
00240nam a2200109 4500
082
_a
631.46 VAR-A
100
_a
VERMA, AJIT
245
_a
ADVANCED TECHNIQUES IN SOIL MICROBIOLOGY
260
_b
SPRINGER
300
_a
427
942
_2
ddc
_c
BK
999
_c
131094
_d
131094