R. Legrand (1970)
L'ancienne mine de Longvilly
Geological Survey of Belgium, vol. 1970/13 - N°63. Professional Paper of the Geological Survey of Belgium.
RBINS Publication(s)
7 pages, 1 figure
Document Actions
R. Legrand (1970)
Geological Survey of Belgium, vol. 1970/13 - N°63. Professional Paper of the Geological Survey of Belgium.
Document Actions