27 energy films-16 mm color
Subtitle: on coal, conservation, environment, fusion ... for schools, colleges, libraries, industry
By: U.S. Dept. of Energy.
Series: DOE/OPA-0034; DOE/OPA -- 0034.
Publisher: Dept. of Energy : for sale by National Audiovisual Center
Published: 1978
Place of publication: Washington
Language: eng
Number of pages: 32
Subjects: Power resources -- Film catalogs.