00581nam a2200229Ia 4500008004100000020001600041040000600057041001200063082001100075082001100086100002200097245003800119245002200157250000600179260001400185260002600199260000900225300005500234300001200289501002800301650002200329141004s9999    xx            000 0 und d  a0 85226 013  ca  aEnglish  a631.46  bALE/IN  aMartin  Alexander  aIntroduction to soil microbiology  cMartin  Alexander  a2  aNew Delhi  bWiley eastern limited  c1961  a467 p.                                              b21.5 cm  aKAUCOF                   aSoil microbiology