TY  - BOOK
AU  - Zeitzschel B Ed.
AU  -  Gerlach S A Ed.
TI  - Biology of the Indian ocean
T2  - Ecological studies: Analysis and synthesis; 3
U1  - G955:5, L3 
PY  - 1973///
CY  - Berlin
PB  - Springer-Verlag         
KW  -  Hydro-biology
KW  - Biology
ER  -