Describes the sources and uses of various kinds of energy and the need for energy conservation.
- ISBN10 0070500878
- ISBN13 9780070500877
- Publish Date 1 January 1975
- Publish Status Out of Print
- Out of Print 4 May 2011
- Publish Country US
- Imprint McGraw-Hill Companies
- Format Hardcover
- Pages 48
- Language English