The Divemaster Manual " by Ted Boehler Book ©1981 Deep Star Publishing

"The Divemaster Manual 2" by Ted Boehler. ©1981 Revised Edition. Published by DeepStar Publishing. Instructions on qualifications to become Divemaster and the Role the Divemaster plays. Very Information with dive charts and tables. 87 pages. Book measures 8 1/2" x 5 1/2" Check out our store for hundreds of books for adults and children; fiction & nonfiction, reference books, gardening, hobbies and many more topics.