000			00323nam a2200133Ia 4500
008			160316s1977 xxu||||| |||| 00| 0 eng d
020			_a
100			_aAlexander , Martin
245			_aIntroduction To Soil Microbioliogy
250			_a2ND
260			_aMALABAR _bKRIEGER PUBLISHING _c1977
300			_a467
700			_a _a
999			_c28773 _d28773