00395nam a2200133Ia 4500008004100000082001700041100001700058245003300075260004800108300000800156650004100164650003400205653002200239170901s1958    xx            000 0 und d  a631.46bB96M  aBurges, Alan 0aMicro- Organisms in the Soil  aLondonbHutchinson University Libraryc1958  a188  aAgriculture and related technologies  aTechnology (Applied sciences)  aSoil microbiology