00853nam0-22002891i-450 99000162107040332120190529131317.0000162107FED01000162107(Aleph)000162107FED0100016210720030910d1932----km-y0itay50------bafre<<Le >>Gisement d' asphalte de Volland- Pyrimont et son originethese...Jean Jacques Pittard.GeneveUniversite193259 p.24 cmGiacimenti minerariBitume553.27Pittard,Jean Jacques69183ITUNINARICAUNIMARCLG99000162107040332160 OP. 7/1931926FAGBCFAGBCGisement d' asphalte de Volland- Pyrimont et son origine369922UNINA