TY  - BOOK
AU  - Trotter,Donald A.
TI  - The lighting of underground mines
SN  - 0878490418
PY  - 1982///
CY  - Clausthal-Zellerfeld, FRG.
PB  - Trans-Tech Pub.
KW  - Mining engineering
KW  - Underground mine
KW  - Mine lightings
N1  - Index p.197-202, advertising supplement p.203-213, Appendices - p.165-196; Bibliography and ref. p.162-164
ER  -