00823nam0-22002891i-450-99000184159040332120021010000184159FED01000184159(Aleph)000184159FED0100018415920021010d--------km-y0itay50------baitaContribution a l' etude des plagioclases des roches d' epanchementA. Borloz.GeneveImprimerie Jent1924.55 p.26 cmMineralogia549Borloz,Arnold80899ITUNINARICAUNIMARCBK99000184159040332160 MISC. B 31/7FAGBCFAGBCContribution a l' etude des plagioclases des roches d' epanchement414639UNINAING01