The facts of light : a guide for reducing lighting energy costs.

Bibliographic Details
Corporate Authors: Texas Energy Extension Service, United States. Department of Energy (sponsoring body.)
Format: Government Document Book
Language:English
Published: College Station : Texas Energy Extension Service, Texas A & M University, 1978.
Series:Texas energy topics ; 6.
Subjects:
Description
Item Description:Tx Doc number: Z, TA300.7, En27t, number 6.
Title from caption.
"2-78 /15M"--Page [2].
"2-79/10M Reprint"--Page [2], 1979 printing.
Physical Description:2 unnumbered pages ; 28 cm.
Bibliography:Includes bibliographical references (page 2).