000 00301nam a2200121Ia 4500
008 180426s2012 xx 000 0 und d
082 _a631. 4 M2 S6
100 _aMcLaren, Douglas A.
245 0 _aSoil Biochemistry
260 _aNew York
_bMarcel Dekker
_c1967
300 _a509p.
942 _2ddc
_cAG
999 _c129953
_d129953