Photosynthesis and productivity in different environments / edited by J. P. Cooper. IBP Synthesis Meeting on the Functioning of Photosynthetic Systems in Different Environments, Aberystwyth, Wales, 1973. Cooper, J. P. (John Philip), 1923- International Biological Programme. Photosynthesis Congresses. Primary productivity (Biology) Congresses. QK882 .I2 1973 581.13342 P575 At head of title: International Biological Programme 3. Includes bibliographies and index. Cambridge ; Cambridge University Press, c1975. c1975. 1975 Text xxi, 715 p., [1] leaf of plates : http://www.loc.gov/catdir/enhancements/fy0906/74031808-d.html http://www.loc.gov/catdir/enhancements/fy0906/74031808-t.html eng