Dana, Samuel Trask. Forest and range policy : its development in the United States / Samuel Trask Dana. - London : McGraw-Hill Book, 1956. - xi, 455 p. : ill. ; 24 cm. - The American forestry. . Includes index. Bibliography : p. 426-434. 334 334 Subjects--Topical Terms: Forest policy--United States. Dewey Class. No.: 634.9 / D191f