Photosynthesis and nitrogen fixation / edited by Anthony San Pietro - New York : Academic Press, 1972 - xvii, 526 p. ; 23 cm. - Methods in enzymology ; v. 24 . Includes index ISBN: USD 23.50 Subjects--Topical Terms: Photosynthesis--ResearchEnzymes--ResearchBiochemistry--TechniqueNitrogen--Fixation--Research Dewey Class. No.: 574.19