TY  - BOOK
AU  - Hickling,Charles Frederick
TI  - Water as a productive environment
SN  - 085664062x :
U1  - 574.52 
PY  - 1975///
CY  - London
PB  - Croom Helm
KW  - Aquatic ecology
KW  - Primary productivity (biology)
KW  - Estuaries
N1  - Includes bibliographical references and index
ER  -