TY  - BOOK
AU  - O'Riley, Ronald P. 
ED  - National Fire Protection Association. National Electric Code 1987.
TI  - Electrical grounding: bringing grounding back to Earth / 
SN  - 0-8273-3229-7
U1  - 621.3192 
PY  - 1988///]
CY  - New York, N.Y. : 
PB  - Delmar Publishers 
KW  - Electric currents--Grounding.
KW  - National Fire Protection Association. National Electric Code 1987
N1  - Based on the 1987 National Electrical Code
ER  -