000 00381nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aAnderson, G.
245 _aFactors affecting the estimation of phosphate esters in soil
260 _aAberdeen
260 _c1960
300 _a497-503 p.
440 _aMacaulay Institute, Reprint, N
901 _pS2058
942 _cB
_2udc
999 _c122050
_d122050