Recherches sur les pressions des terrains: Rapport de synthèse 1: Steinkohlenbergbauverein. Technique minière, Recueils de recherches charbon, recueil No. 22, 1969. = Research on land pressures: Synthesis report 1: Coal Mining Association. Mining technology, Coal Research Collection, Volume No. 22, 1969
| Data(s) |
1969
|
|---|---|
| Formato |
application/pdf |
| Identificador |
http://aei.pitt.edu/48298/1/A7997.pdf UNSPECIFIED (1969) Recherches sur les pressions des terrains: Rapport de synthèse 1: Steinkohlenbergbauverein. Technique minière, Recueils de recherches charbon, recueil No. 22, 1969. = Research on land pressures: Synthesis report 1: Coal Mining Association. Mining technology, Coal Research Collection, Volume No. 22, 1969. [EU Commission - Working Document] |
| Relação |
http://aei.pitt.edu/48298/ |
| Tipo |
EU Commission - Working Document NonPeerReviewed |
