TY - GEN AU - Alvarado,Patricia AU - Belmonte,Arturo AU - Schmitz,Michael AU - Gajardo,Enrique ED - International symposium on andean geodynamics, 4 TI - Aftershocks of Cariaco-Venezuela earthquake (MW=6.9), july 9, 1997: seismological analysis using a local network N1 - bibliogr. p. 24 ER -