Factors of soil formation :
Hans, Jenny.
Factors of soil formation : a system of quantitative pedology / Hans Jenny - New York : McGraw-Hill Book Company, Inc., 1941 - x, 281p. : ills. ; 24 cm.
Soil
Soil formation
631.4 / GEF 1941
Factors of soil formation : a system of quantitative pedology / Hans Jenny - New York : McGraw-Hill Book Company, Inc., 1941 - x, 281p. : ills. ; 24 cm.
Soil
Soil formation
631.4 / GEF 1941