Ferm's fast finder index
Subtitle: guide to 1987 National Electrical Code plus many valuable time saving charts & formulas
By: [Olaf G. Ferm, the author].
Publisher: Ross Print. Co.; [Order from Ferm's Fast Finder]
Published: 1986
Place of publication: Spokane, Wash
Language: eng
Number of pages: 359
Subjects: Electric engineering -- Insurance requirements; Electric wiring
Other titles: Fast finder index.
Notes: Cover title.