Javna, John. 30 simple energy things you can do to save the earth. [electronic resource] . — [San Francisco, Calif.?] : [Berkeley, Calif.] : : Pacific Gas & Electric ; : Earth Works Group,, c1990.. — 64 p. ; 21 cm.

Authors: John Javna, Seth Zuckerman, Chris Calwell.

"Seattle City Light publications": p. 64.



ISBN: $3.95

Subjects--Topical Terms:
Energy conservation.
Conservation of natural resources.

LC Class. No.: TJ163.3 / .J38 1990

Dewey Class. No.: 363.7282