The Oceans--a key to our future. [Filmstrip] / Knowledge Aid.

Contributor(s): Knowledge Aid (Firm)Material type: TextTextReference number:l300Publication details: Niles, Ill. : United Learning, 1977. Description: 5 rolls : col. ; 35 mm. & 5 cassettes (1/4-track. mono. ca. 47 min.) and teacher's guideSubject(s): Oceanography | OceanographyDDC classification: 551.4 LOC classification: GC21
Contents:
The oceans: past, present, and future. 50 fr.--The oceans: a storehouse of food. 52 fr.--The oceans: a storehouse of raw material. 39 fr.--The oceans: a storehouse of power. 38 fr.--Changing the oceans. 48 fr.
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Holdings
Item type Current library Class number Copy number Status Date due Barcode Item reservations
Music Music Main Library Audio Visual GC21 (Browse shelf(Opens below)) 1 Available 50000000281955
Total reservations: 0

Sound accompaniment compatible for manual and automatic operation.

The oceans: past, present, and future. 50 fr.--The oceans: a storehouse of food. 52 fr.--The oceans: a storehouse of raw material. 39 fr.--The oceans: a storehouse of power. 38 fr.--Changing the oceans. 48 fr.

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