1966 DOLAUCOTHI (THE) DRAINAGE WHEEL PP. 122- 127, FIG.
Résumé
Boon (George C.), Williams (Colin), DOLAUCOTHI (THE) DRAINAGE WHEEL, 1966, PP. 122- 127, FIG..(English)
Vedettes :
AQUA | MINE (CARRIERE) | OR (METAL) | TECHNOLOGIE | BRITANNIA |
Boon (George C.), Williams (Colin), DOLAUCOTHI (THE) DRAINAGE WHEEL, 1966, PP. 122- 127, FIG..(English)
Vedettes :
AQUA | MINE (CARRIERE) | OR (METAL) | TECHNOLOGIE | BRITANNIA |