Devlin, Robert M. Photosynthesis / Robert M. Devlin and Allen V. Barker. - East-West Student ed. - New Delhi : Affiliated East-West Press, © 1973. - xiv, 304 p. : ill. ; 23 cm. Includes index. 319 319 Subjects--Topical Terms: Photosynthesis. Dewey Class. No.: 547.135 / D495p