The British sub aqua club diving manual
Subtitle: a comprehensive guide to the techniques of underwater swimming
By: British Sub-aqua Club ; edited by Leo Zanelli and produced by Hugh Singer on behalf of the British Sub Aqua Club.
Contributors: Zanelli, Leo.
Edition: 7th ed.
Publisher: Britich Sub-aqua Club
Published: 1972
Place of publication: London
Language: eng
Number of pages: 515
Subjects: Diving.
Notes: Bibliogr.

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