00593nam a22001931 4500 1/15159 990726s1973 enk 1 eng d 0876717091 15652 DLC GR-PeUP 333.916 4 DO Doumani, George A. Ocean wealth : policy and potential / George A. Doumani New Jersey : Spartan Books , 1973 284 p. : fig. ; 24 cm. Ocean wealth. Environment. Marine resources. INST UNIPILB MAIN 20040709 333.916 4 DO 00131654 00131654 LOAN 0 1