000 00394nam a2200145Ia 4500
008 230524s9999 xx 000 0 und d
040 _cUDSM
050 _aIRA S599.A8
100 1 _aAvery, B. W.
_eAuthor
245 1 0 _aSoil survey laboratory methods
260 _aHarpenden:
_bLawes Agricultural Trust,
_c1982
300 _a83p.:
_bill.;
_c21cm.
650 1 _aSoil surveys
942 _2lcc
_cPAM
_n0
999 _c64521
_d64521