Safe skin and scuba diving
Subtitle: adventure in the underwater world
By: by Henry Ketels and Jack McDowell ; foreword, Glen Egstrom ; ill., Joseph P. McLelland.
Contributors: McDowell, Jack, joint author.
Publisher: Educational Associates
Published: 1975
Place of publication: Boston
Language: eng
Number of pages: 234
Subjects: Skin diving; Scuba diving
Notes: Bibliography: p. 226-229.
Includes index.