TY  - BOOK
AU  - Long S P
AU  -  Mason C F
TI  - Saltmarsh ecology
T2  - Tertiary level biology series
U1  - G9555:5, M3 
PY  - 1983///
CY  - Glasgow
PB  - Blackie         
KW  -  Marine biology
KW  - Marine biology
N1  - Bibliography 139-153p
ER  -