Buckman, Harry O. The nature and properties of soils / Harry O. Buckman, Nyle C. Brady. - 7. bs. - New York : Macmillan, [t.y.]. - xviii, 653 s. : tbl. , şkl. , hrt. ; 24 cm. Dizin var. Source: BAĞIŞ Subjects--Topical Terms: Toprak bilimi.Soil science. LC Class. No.: S591 / B73