Sea Challengers, Monterey.
Sea Challengers, Los Osos, Calif.
Sea Challengers, Monterey, California.
Sea Challengers Natural History Books and California Academy of Sciences.
Sea Challengers, Monterey, CA, 105 pp.
"Indo-Pacific Coral Reef Field Guide," by Gerald R. Allen and Roger Steene, published by Tropical Reef Research, Singapore, is available for $42.95 from Sea Challengers Natural History Books, Danville, Calif., (925) 327-7750, and by back order from Amazon.com for $39.95.
Sea Challengers Natural History Books, Washington, 426 pp.
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