TY  - BOOK
AU  - Perkins,E.J.
TI  - The biology of estuaries and coastal waters
SN  - 012550750x :
U1  - 574.92 
PY  - 1974///
CY  - London
PB  - Academic Press
KW  - Estuarine biology
KW  - Seashore biology
KW  - Coastal zone management
KW  - Plankton
N1  - Includes bibliographical references and index
ER  -