Description
Published:[30th] (1967)-
Item Description:At head of title, 1967-19 : U.S. Columbia River Power System.
Latest issue consulted: 2002.
Microform.
Physical Description:volumes : illustrations ; 27 cm.
Some issues also available via Internet from the BPA web site. Address as of 4/11/2000: http://www.bpa.gov/Corporate/kcc/ar/ar2x.shtml; current access is available via PURL.
Publication Frequency:Annual
ISSN:0898-3917