00458nam a2200145Ia 4500008004100000082002100041100002000062245004100082260002400123300001000147650002700157942000700184952010400191999001700295140113s9999    xx            000 0 und d  a631.42:54(02) L1  a" Hesse, P. R."  aA textbook of soil chemical analysis  b"John Murray, 1971"  a520p.  aSoil chemical analysis  cBK  00104070aKYMbKYMd2014-01-13l0o631.42:54(02) L1pKBK2868r2014-01-13 00:00:00w2014-01-13yBK  c63662d63662