%0 Journal Article
%J Boletín de la Sociedad Geológica del Perú
%D 2003
%T Ash-flow sheets of early Miocene and Early Pliocene age are present in the Castillo de Callalli, Arequipa department, Southern Peru
%A Noble, Donald C.
%A Pedro A. Navarro
%A Luis Quispesivana
%A Lisa Peters
%A Edwin H. McKee
%P 33-38
%V 95