Cram, Donald J. Organic chemistry [by] Donald J. Cram [and] George S. Hammond. - 2d ed. - New York, McGraw-Hill [c1964] Includes bibliographical references. LCCN: 62022197 Subjects--Topical Terms: Chemistry, Organic. LC Class. No.: QD251 / .C69 1964 Dewey Class. No.: 547