00957cam a22002651 4500001001300000003000400013005001700017008004100034010001700075035001900092040004400111042001200155043001200167050001500179100002200194245013700216260003500353300007300388500006700461504003600528650001600564650004600580650004800626999001700674gs 07000920 DLC20260227111306.0811028s1905 sz bf b 000 0 fre c ags 07000920 a(OCoLC)7885743 aLibrary, U.S. Geol. surveycWUdWUdDLC apremarc ae-urk--00aQE611b.D41 aDerwies, Vera de.10aRecherches géologiques et pétrographiques sur les laccolithes des environs de Piatigorsk (Caucase du nord)cpar Vera de Derwies. aGenève,bH. Kündig,c1905. a84 p. :bplates (partly fold., partly col., incl. map) ;c31 1/2 cm. aSeveral plates preceded by guard sheet with brief explanation. a"Liste bibliographique": p. 11. 0aLaccoliths. 0aGeologyzRussia (Federation)zPyatigorsk. 0aPetrologyzRussia (Federation)zPyatigorsk. c24646d24646