TY  - BOOK
ED  - National Building Research Institute (South Africa)
TI  - Lighting considerations in the design of industrial building: course for learner factory inspectors : vol. 5 
PY  - 1966///
CY  - Pretoria (Sudafrica)
PB  - [Department of Labour]
KW  - Iluminacion
KW  - Edificios industriales
ER  -