Buckman, Harry Oliver. The nature and properties of soils : a college text of edaphology / [by] Harry O. Buckman [and] Nyle C. Brady ; rev. by Nyle C. Brady. - 6th ed. - New York : Macmillan, [1965 reprint] "Previous edition ... by T. Lyttleton Lyon." Includes bibliographical references. Subjects--Topical Terms: Soils.