Diver below : the complete guide to skin and scuba diving

by Hank and Shaney Frey ; foreword by Joseph B. MacInnis ; drawings by Shaney Frey
Bok · Engelsk · 1969 Hank Frey

Utgitt	London : Collier-Macmillan , c1969
Omfang	5 bl., 182 s. : ill.
Emner	Scuba diving Skin diving dykking