TY  - BOOK
AU  - Firth, Frank E., ed.
TI  - The encyclopedia of marine resources
U1  - R 333.916403 21st ed.
PY  - 1969///
CY  - New York
PB  - Van Nostrand Reinhold
KW  - Aquatic resources
KW  - Encyclopedias and dictionaries
KW  - Marine resource-Encyclopedias and dictionaries
KW  - Natural resources
N1  - Index: pp 731-40
ER  -