TY - GEN AU - Araujo,Mario AU - Tello,Graciela AU - Pérez,Angel AU - Pérez,Irene AU - Puigdomenech,Carlos ED - International symposium on andean geodynamics, 4 TI - Shallow seismicity in the north-western part of Argentina and its relation with tectonics N1 - bibliogr. p. 44-45 ER -