Characterization of Soil Types by Pyrolysis Mass Spectrometry Back to all publications Publication date 1 January 1978 Reference G. Halma, M.A. Posthumus, R.G. Miedema, W. Westeringh and H.L.C. Meuzelaar, Characterization of Soil Types by Pyrolysis Mass Spectrometry, Agrochimica 22, 372-382 (1978) Request this article