000
00285nam a2200133Ia 4500
008
161121s9999 xx 000 0 und d
100
_a
NTIS
245
0
_a
Role of microorganisms in raising the pr
260
_c
NTIS
365
_b
0
650
_a
NIL
652
_a
#N/A
942
_c
BK
999
_c
53712
_d
53712