Pansu, Marc . Handbook of soil analysis: mineralogical, organic and inorganic methods / by Marc Pansu and Jacques Gautheyrou. - New York : Springer-Verlag , 2006 - xix, 993p : ISBN: 3-540-31210-2 Subjects--Topical Terms: Soil analysis- Handbook Dewey Class. No.: J:1 / P6