Tapia, Jorge The Holocene beach ridges of the Piura River and El Niño - Lima ORSTOM|CONCYTEC 1992 - pp. 273 Subjects--Topical Terms: CRESTA DE PLAYACUATERNARIOEL NIÑOMOLLUSCAMORFOLOGIA LITORALPRECIPITACIÓN ATMOSFÉRICA Subjects--Geographic Terms: CHIRA, RIOCOLANPERUPIURA Universal Decimal Class. No.: P/551.526.6/O74|10