Pond insects.

Duration: 1 reel

Genre: Educational

Year Published: 1932

Creator: Electrical Research Products Inc.

Format: 16mm

Sound: sound

Description: L: Limited Access CP: Composite Positive AC: Acetate A: 400' 16/8/9.5mm 16mm Black & White Sound ERPI Classroom Films, Inc. Encyclopaedia Britannica Educational Corporation. Films & Video., Pond Insects Produced by Encyclopedia Britannica Films Year published 1932 Distributed on media: 1 film reel (11 min.), optical sound, 16 mm. Color?B & W Length: 11 MIN Description: The diving water beetle, the mayfly and the dragonfly represent this group of insects. Their life cycles are portrayed as well as their food habits and struggle for existence.

Complete Record: Pond Insects Produced by Encyclopedia Britannica Films Year published 1932 Distributed on media: 1 film reel (11 min.), optical sound, 16 mm. Color?B & W Length: 11 MIN Description: The diving water beetle, the mayfly and the dragonfly represent this group of insects. Their life cycles are portrayed as well as their food habits and struggle for existence.NOTE: Two (or more) records have been merged together to create this data.