000 006600000a22002170004500
001 19893
090 _a19893
100 _a20190520 frey50
101 _aeng
200 0 1 _aA method to determine a phosporus absorption maximum of soils as measured by the langmuir isotherm
_fSterling R. Olsen, Frank S. Watanabe
210 _a[S.l.]
_c1957
_d[s.n.]
215 _d30 cm
305 _aSep. Soil science society proceedings. - Nº 21, p. 144-149
317 _aIPIMAR
606 _aFósforo
606 _aMétodos e técnicas
606 _aQuímica
686 _aB 32
686 _aD 62
700 _aOlsen, Sterling R.,
_be outro
701 _aWatanabe,
_bFrank S.