Plankton, life of the sea /

Shows how the study of plankton is making major contributions toward an understanding of the ocean environment.

Bibliographic Details
Corporate Authors:	United States. Navy Department, National Audiovisual Center
Format:	Video VHS
Language:	English
Published:	©1979
Subjects:	Marine plankton.

Description
Summary:	Shows how the study of plankton is making major contributions toward an understanding of the ocean environment.
Item Description:	Produced in 1972 for the Oceanographer of the Navy. Videorecording.
Physical Description:	1 cassette (25 min.) : sound, color ; 1/2 in.
Format:	VHS.