000 00301nam a2200133Ia 4500
008 160316s1981 xxu||||| |||| 00| 0 eng d
020 _a
100 _aE.A. Paul
245 _aSoil Biochemistry
250 _a1st
260 _aNEW YORK
_bMARCEL DEKKER
_c1981
300 _a480
700 _a J.N. Ladd
_a
999 _c14158
_d14158