TY  - BOOK
AU  - 
TI  - Aquatic productivity: an introduction to some basic aspects of biological oceanography and limnology
AV  - QH541.3 .R88
U1  - 574.92 
PY  - 1970///
CY  - New York
PB  - Macmillan
KW  - Biological productivity
KW  - Marine biology
KW  - Limnology
KW  - Fisheries
N1  - Includes bibliographical references
ER  -