Psychotropic drugs and related compounds Earl Usdin and Daniel H. Efron. - 2d ed. - Rockville, Md. National Institute of Mental Health; [for sale by the Supt. of Docs., U.S. Govt. Print. Off., Washington 1972] - vi, 791 p. illus. Bibliography: p. 605-657. LCCN: 72603271 //r852 Subjects--Topical Terms: Psychotropic drugs LC Class. No.: RM315 / .U77 1972 Dewey Class. No.: 615/.788