Aqualung diving
Subtitle: a complete and practical guide to the underwater world
By: by Ley Kenyon and Werner de Haas; with 120 drawings by Fredy Knorr [translated from the German by G. F. Brown]
Contributors: Haas, Werner de, joint author.
Publisher: Allen & Unwin
Published: 1970
Place of publication: London
Language: eng
Number of pages: 348
Subjects: Scuba diving.; Underwater exploration.
Notes: Bibliography: p. 334-336.
Translation of Tauch mit.