Bu'Lock, J. D. The biosynthesis of natural products; an introduction to secondary metabolism [by] John D. Bu'Lock. - London, New York, McGraw-Hill [1965] - x, 149 p. : illus. 22 cm. Includes bibliographies. LCCN: 66009413 Subjects--Topical Terms: Biosynthesis. LC Class. No.: QH345 / .B75 Dewey Class. No.: 581.1929