@inbook{319fac6e0d0e4ad491d1a75a1a420b63,
title = "NaOH and Na4P2O7 extractable organic matter in two allophanic volcanic ash soils of the Azores Islands - a pyrolysis-GC/MS study",
author = "P. Buurman and K.G.J. Nierop and {van Bergen}, P.F. and {van Lagen}, B.",
note = "Rala Report no. 214; COST Action 622 final meeting ; Conference date: 04-06-2004 Through 08-06-2004",
year = "2004",
language = "English",
pages = "33--34",
editor = "H. Oskarsson and O. Arnalds",
booktitle = "Volcanic Soil Resources in Europe",
}