000 00450 a2200145 4500
245 1 _aOn the effect of matrix composition on the spectrochemical analysis of soil and plant ashes
260 _aHelsinki
_c1958
650 _aMatrix Composition
650 _aChemical Analysis
100 1 _aMakitie, Osmo, Lappi, Leo
_d
300 _a36 p.
440 _aNo. 68
_vFinland, Maatalouskoelaitoksen Maatutkimusosasto Ag
942 _2udc
_cB
901 _a58067
999 _c54607
_d54607