Dungait, J. A. J.; Stear, N. A.; van Dongen, B. E.; Bol, R.; Evershed, R. P.
(2008-06-15)
Off-line pyrolysis was used to liberate lignin moieties from dung and soil and, after trimethylsilylation, the 13C values of these derivatives were determined by gas chromatography-combustion-isotope ratio mass spectrometry. ...