Marine biologist : swimming with the sharks /

A profile of Dr. Sonny Gruber, a marine biologist who has been observing sharks for more than thirty years and who loves this risky occupation.

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Bibliographic Details
Main Author: Greenberg, Keith Elliot, 1959-
Other Authors: Perrine, Doug, Calver, Tim
Format: Book
Language:English
Published: Woodbridge, Conn. : Blackbirch Press, c1996.
Edition:First edition
Series:Risky business (Woodbridge, Conn.)
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Description
Summary:A profile of Dr. Sonny Gruber, a marine biologist who has been observing sharks for more than thirty years and who loves this risky occupation.
Physical Description:32 pages : color illustrations ; 24 cm.
Audience:830
Bibliography:Includes bibliographical references (p. 32) and index.
ISBN:1567111564 (alk. paper)