Kukulak, Józef Lithology of lacustrine deposits in the Colca valley - Oxford Elsevier Science August 2016 - pp. 152-170 ilus. ISSN: 0895-9811 Subjects--Topical Terms: CUATERNARIODIATOMEASGEOMORFOLOGÍALITOLOGIAPALEOCLIMASEDIMENTOS LACUSTRES Subjects--Geographic Terms: AREQUIPACOLCAPERU