Faz Cano, Ángel
[Editor];
Ortiz Silla, Roque
[Other];
Mermut, Ahemt R.
[Other]
;
International Symposium on Sustainable Use and Management of Soils in Arid and Semiarid Regions 2002 Cartagena
Cherlet, Michael
[Author];
Hutchinson, Charles F.
[Author];
Reynolds, James
[Author];
Hill, Joachim
[Author];
Sommer, Stefan
[Author];
Von Maltitz, Graham
[Author]
;
Europäische Kommission Gemeinsame Forschungsstelle