Lewbel, George S. Diving and snorkeling guide to Cozumel / [electronic resource] / by George S. Lewbel, and the editors of Pisces Books.. — Locust Valley, N.Y. : : Pisces Books,, c1984.. — 95 p. : : col. ill. ; 23 cm.
Includes index.
Bibliography: p. 93.
Overview of Cozumel -- Diving in Cozumel -- Marine life -- Safety.