TY  - BOOK
AU  - Walford,Lionel Albert
TI  - Living resources of the sea: opportunities for research and expansion 
AV  - GC57 .W2
U1  - 574.92 23
PY  - 1958///
CY  - New York
PB  - Ronald Press Co.
KW  - Marine resources
KW  - Oceanography
KW  - Marine biology
N1  - Includes references and index
ER  -