TY  - BOOK
TI  - Second International conference on electrical safety in hazardous environments, 9-10, December,1975, London
U1  - 621.30289 
PY  - 1975///
CY  - London
PB  - Institute of Electrical Engineers
KW  -  
KW  - Electrical engineering--Safety measures
KW  - Explosionproof electric apparatus and appliances
ER  -