Annual report.

Bibliographic Details
Corporate Author:	United States. Southwestern Power Administration
Format:	Government Document Serial
Language:	English
Published:	[Tulsa, Okla.] : Southwestern Power Administration.
Subjects:	United States. > Southwestern Power Administration > Periodicals. Electric power > Southwestern States > Periodicals.

Description
Published:	Began with 1972/73.
Item Description:	Imprint varies: Washington, D.C., 1972/73-19 ; Tulsa, Okla., <1984-> Description based on: 1984; title from cover.
Physical Description:	volumes : illustrations (some color), color maps ; 28 cm. Also issued online.
Publication Frequency:	Annual