NFPA handbook of the national electrical code
Subtitle: based on the current 1971 code
By: sponsored by the National Fire Protection Association.
Edition: 3d ed.
Publisher: McGraw-Hill
Published: 1972
Place of publication: New York
Language: eng
Number of pages: 748
Subjects: National Fire Protection Association; Electric engineering -- Insurance requirements
Notes: Earlier ed. author reads: Frank Stetka.