00490nam a2200145Ia 4500008004100000082002300041100002400064245004100088260005100129300001000180650002400190942000700214952010600221999001700327140113s9999    xx            000 0 und d  a631.461:581.143 L7  a" Subba Rao, N. S."  aSoil microorganisms and plant growth  b"New Delhi : Oxford & IBH publishing Co, 1977"  a289p.  aSoil microorganosms  cBK  00104070aKYMbKYMd2014-01-13l0o631.461:581.143 L7pKBK2171r2014-01-13 00:00:00w2014-01-13yBK  c63101d63101