The British Sub Aqua Club snorkelling manual
Subtitle: a guide to snorkel diving techniques for use of instructors and pupils in the British Sub Aqua Club Snorkeller Award Scheme for Children
By: by Lionel F. Blandford
Contributors: British Sub-aqua Club
Publisher: [The Club]
Published: 1974
Place of publication: London] ([160 Great Portland St., W1N 5TB])
Language: eng
Number of pages: 45
ISBN-13: 9780902988071
Subjects: Skin diving; Handbooks, manuals
Notes: Includes index.