M Errera (1976)
Έtude sédimentologique du Dévonien moyen du sondage de Boussu (Hainaut belge)
Geological Survey of Belgium Professional Paper, vol. 1976/2 p. 30 p.
04211, Ht, SYNAM, DEVMOY, SON, STRA
Document Actions
M Errera (1976)
Geological Survey of Belgium Professional Paper, vol. 1976/2 p. 30 p.
Document Actions