Williams, Robert Hardin, 1909- Textbook of endocrinology,/ [[Book] /] edited by Robert H. Williams. With contributions by twenty-four authorities. - 4th ed. - Philadelphia : Saunders, 1968. - xxiii,1258p. : ill ; 28 cm. Subjects--Topical Terms: Clinical endocrinology. Dewey Class. No.: 616.4 National Library of Medicine Call No.: 616.4 / W T