Underwater specialists /
Keran, Shirley.
Underwater specialists / by Shirley Keran ; edited by Anita Larsen. - Mankato, MN, U.S.A. : Crestwood House, c1988. - 48 p. : col. ill. ; 23 cm. - At risk. .
Includes index.
Examines the history, techniques, equipment, and dangers of underwater occupations, including salvage divers, lockmen divers, and diving scientists.
0896864006
88014890/AC
Deep diving--Juvenile literature.
VM 984 / .K47 1988
627/.72
Underwater specialists / by Shirley Keran ; edited by Anita Larsen. - Mankato, MN, U.S.A. : Crestwood House, c1988. - 48 p. : col. ill. ; 23 cm. - At risk. .
Includes index.
Examines the history, techniques, equipment, and dangers of underwater occupations, including salvage divers, lockmen divers, and diving scientists.
0896864006
88014890/AC
Deep diving--Juvenile literature.
VM 984 / .K47 1988
627/.72