TY  - BOOK
AU  - Cooper, J P ; Editor
ED  -  International Biological Programme
TI  - Photosynthesis and productivity in different environments
T2  - International Biological Programme
SN  - 0521205735
U1  - 572.46 23
PY  - 1975///
CY  - Cambridge ; New York
PB  -  Cambridge University Press, 
KW  - Photosynthesis
KW  - Congresses
KW  - Primary productivity (Biology)
KW  -  Congresses
N1  - Includes index and bibliography
ER  -