Parasitism [videorecording]
Subtitle: (parasitic flatworms)
By: Encyclopaedia Britannica Educational Corporation ; producer, Bert Van Bork.
Contributors: Van Bork, Bert.; Encyclopaedia Britannica Educational Corporation.; Marlin Motion Pictures.
Series: Britannica Video
Publisher: Marlin Motion Pictures
Published: 1963
Place of publication: Mississauga
Language: eng
Number of pages: 17
Subjects: Helminths.; Parasitism.
Notes: FOR CLASSROOM USE ONLY.

VHS.

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