Brady, Nyle C. The nature and properties of soils / Nyle C. Brady - 10th ed. - New Delhi : Prentice Hall India, c1995. - xv,621 p. : ill., figs., tabs. ; 27 cm. ISBN: 8120309693 LCCN: Subjects--Topical Terms: SoilOrganisms of the soils LC Class. No.: S591 / .B82 1996 Dewey Class. No.: 631.4 / B812n