Kramer, Paul J., 1904-1995 Physiology of trees / Paul J. Kramer and Theodore T. Kozlowski - New York : McGraw-Hill, 1960 - 642 p. : ill ; 23 cm. - McGraw-Hill publications in the botanical sciences . Includes bibliographies Subjects--Topical Terms: Evergreen treesTrees--Physiology Dewey Class. No.: 582.16