Literaturrecherche

Literatur Zech W, Hempfling R, Haumaier L, Schulten HR, Haider K (1990) Humification in subalpine Rendzinas: chemical analyses, IR and 13C NMR spectroscopy and pyrolysis-field ionization mass spectrometry. Geoderma 47(1-2):123-138, DOI:10.1016/0016-7061(90)90050-J