Slosky, Bill. Guide to the underwater, [electronic resource] / by Bill Slosky and Art Walker.. — New York, : Bonanza Books, [c1966]. — 192 p. : illus. (part col.) 24 cm.



Subjects--Topical Terms:
Skin diving.
Underwater exploration.

LC Class. No.: GV840.S78 / S46 1966a