Standards for scientific diving certification and operation of scientific diving programs
By: the American Academy of Underwater Sciences.
Edition: 3rd rev.
Publisher: American Academy of Underwater Sciences
Published: 1996
Place of publication: Nahant, MA
Language: eng
Number of pages: 54
Subjects: Diving, Submarine -- Certification.; Diving, Submarine -- Safety measures.; Scuba diving -- Certification.; Scuba diving -- Safety measures.
Notes: Includes bibliographical references (p. 42)