J LEPLAT, J SOMME, C BAETEMAN, and R PAEPE (1989)
Carte géologique France (1/50 000), feuille Dunkerque-Hondschoote (3) et notice explicative (22p).
BRGM, vol. p.
20509, .50, .65, W, KUST, 4, CARTO
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J LEPLAT, J SOMME, C BAETEMAN, and R PAEPE (1989)
BRGM, vol. p.
Document Actions