TY  - BOOK
AU  - Cooper, J.P.
TI  - Photosynthesis and productivity different environments
T2  - International biological programme
SN  - 0521205735
U1  - 572.46 21st ed.
PY  - 1975///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Photosynthesis
KW  - Plant ecology
KW  - Primary productivity (Biology)
ER  -