TY  - GEN
AU  - Bahlburg,Heinrich
AU  - Carlotto,Víctor
AU  - Cárdenas,José
AU  - Westervoss,Eva
ED  - International symposium on andean geodynamics, 5
TI  - Ollantaytambo formation: a probably arc-derived volcaniclastic succession of cambrian to ordovician age in the Cordillera Oriental of southern Peru
N1  - bibliogr. p. 71
ER  -