Lighting for energy-efficient luminous environments
By: Ronald N. Helms, M. Clay Belcher.
Contributors: Belcher, M. Clay, 1954-; Helms, Ronald N.
Publisher: Prentice-Hall
Published: 1991
Place of publication: Englewood Cliffs, N.J
Language: eng
Number of pages: 464
Subjects: Electric lighting.; Lighting.; Electric power -- Conservation.
Notes: Includes bibliographical references and index.
Rev. ed. of: Illumination engineering for energy efficient luminous environments. c1980.