00638cam a2200229 i 45000010008000000030008000080050017000160080041000330100017000740200015000910400027001060500021001330820016001542450046001702600031002163000029002473650015002765000028002915040039003196500023003587000027003811744004BD-DhUL20150109190734.0750528s1975    nyua     b    001 0 eng    a   75017559   a0470918128  aDLCcDLCdDLCdBD-DhUL00aQR111b.S67 197500a631.46bWAS00aSoil microbiology /cedited by N. Walker.  aNew York :bWiley,cc1975.  a262 p. :bill. ;c22 cm.  aGBPb12.00  a"A Halsted Press Book."  aIncludes bibliographies and index. 0aSoil microbiology.1 aWalker, Norman,d1918-