zumrick john (6 resultados)

Soft cover. Condición: Good. Book has some staining on covers and an ink doodle on back. Interior in good shape. ***PROMPT, PROFESSIONAL SERVICE!***.

Soft cover. Condición: Vg. First Printing. 121 pages. Light gray binding with red lettering on spine and front cover. B/W line drawings scattered through the book. Top and bottom corner tips of front cover lightly creased. A few pages have some yellow highlighting. Photos of book on request.

Soft cover. Condición: Very Good. 1st Edition. First edition, first printing. Unmarked 121 pp.

Soft Cover Paperback. Condición: Very Good. Waybe McKinnon and H. V. Grey Ilustrador. First Edition. 1st printing. A clean, tight copy sans tears, stains, discoloration, etc. with all text and illustrations clean/unmarked. From the Introduction: "We hope that this book will sreve as a thorough reference work on the basics of cavern diving. We hope, though, that as you read through it, you will understand and appreciate the real need for classroom and in-water training with a certified cavern-diving instructor before attempting this activity." CONTENTS (11 Chapters): 1. Introduction. 2. Cave Formation and Terminology. 3. Cave Hazards. 4. Equipment. 5. Buoyancy Control and Propulsion Techniques. 6. Use of Lines and Reels. 7. Underwater Communications 8. Dive Planning. 9. Psychological Aspects. 10. Emergency Procedures. 11. An Open Letter from the NSS Cave Diving Section to Prospective Cavern Divers. PROLIFICALLY ILLUSTRATED in black-and-white drawings with accompanying descriptive captions. 121 pages. LRCA2.

Paper bound, first edition, illustrated, vi + Pp121. Includes numerous appendices and index. Bookplate inside front cover with previous owner name and date inked to title page else a tight and unmarked, very good or better copy. 185 grams. We welcome all reasonable offers on our books. All books in stock and available for immediate shipment from Winnipeg, Manitoba.

Paperback. Condición: Near Fine. First edition, first printing (paperback). Previous owner's initials on inside covers, title page, and rear endpage, else near fine in illustrated wraps. ; 121 pages B000KSDHOS.