Author:
Greenberg, Keith Elliot.
Imprint:Woodbridge, Conn. : Blackbirch Press, c1996.
Physical Description:32 p. : col. ill. ; 24 cm.
Note:Looks at the career of a marine biologist, profiling the experiences of Dr. Sonny Gruber, who has been observing sharks for more than thirty years and who loves this risky occupation.
Audience:3.6
Audience:3-6 Follett Library Resources