Photosynthesis and productivity in different environments / edited by J. P. Cooper. - Cambridge ; New York : Cambridge University Press, 1975. - xxiv, 715 p., [1] leaf of plates : ill. ; 24 cm. - International Biological Programme 3. . ISBN: 0521205735 Subjects--Topical Terms: Photosynthesis --Congresses; Primary productivity (Biology) --Congresses. Dewey Class. No.: 581.13342 COO