TY - SER AU - Egeler,C.G AU - Boog,T.de TI - Preliminary note on the geology of the Cordillera Vilcabamba (SE Peru), with emphasis on the essentially pre-andean origin of the structure KW - Stratigraphie KW - Primaire KW - Paléozoïque KW - Crétacé KW - Tectonique KW - Pérou KW - Cusco KW - Cordillère Vilcabamba N1 - ; bibliogr. p. 326 ER -