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1by Johnston Douglas M.
New Haven Press c1987Book -
2Book
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3Book
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4Law of the Sea Institute, University of Hawaii c1982Book
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5by Law of the Sea Institute -- Conference
Ballinger Pub. Co. c1978Book -
6International Union for Conservation of Nature and Natural Resources 1981Book
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7IUCN 1995Book
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8M. Nijhoff 1986Book