Dinantian rocks in the subsurface North of the Brabant and Ardenno-Rhenish massifs in Belgium, the Netherlands and the Federal Republic of Germany /

Autor Bless, M. J. M. 1943-, Bouckaert, J., Bouzet, Ph., Cornet, P., Fairon-Demaret, M., Groessens, E., Longerstaey, P. J., Meessen, J. P. M. Th., Paproth, Erich, Pirlet, H., Streel, Maurice, 1935-, Amerom, H. W. J. van, 1933-, Wolf, M., Conil, R.
Vydáno 1976

Possible utilisation of deep coal resources : proceedings of the symposium held in Heerlen, March 20-21, 1980 /

Vydáno 1980