TY  - BOOK
AU  - Riddlestone,H.G.
ED  - Electrical Research Association, ERA
ED  - Electrical Research Association, ERA
TI  - Flameproof enclosures: Safe gaps for enclosures of small volume
U1  - 620.86 R543 0009479 
PY  - 1965///
CY  - Surrey
PB  - Electrical Research Association
KW  - Protección contra incendios
ER  -