000 00290 a2200109 4500
008 180630b xxu||||| |||| 00|
100 _aMitchell, R
245 _aWater pollution Microbiology
_cMitchell, R
260 _a1972.
_bWiley-Interscience, 1972.
_cMichigan
300 _a416,p
942 _2ddc
_cBK
999 _c6401
_d6401