1989 supplement to the 1986 Northwest Conservation and Electric Power Plan.
Contributors: Northwest Power Planning Council (U.S.).
Publisher: Northwest Power Planning Council
Published: 1989
Place of publication: Portland, Or. (851 S.W. Sixth Ave., Suite 1100, Portland, 97204)
Language: eng
Subjects: Electric power -- Northwest States.
Notes: Includes bibliographical references.
"89-1"--V. 1, cover.
"89-1A"--V. 2, cover.