Bol. cienc. tierra

Table of contents
Bol. cienc. tierra no.20 Medellín Jan./June 2007

Geomorphology

	· FIRST ORDER CONCAVITLES: EXPRESSION OF THE ACTIVE MECHANISM OF MODELING IN THE HIGHLAND OF SANTA ROSA DE OSOS ARIAS L, LUIS ALBERTO · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· GEOMORPHOLOGY OF THE DEPARTAMENTO DE CÓRDOBA INNER SHELF, COLOMBIAN CARIBBEAN COAST RESTREPO C., ISABEL CRISTINA; OJEDA B., GERMAN Y.; CORREA A., IVÁN DARIO · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

Environmental Geology

	· HOLISTIC RISK EVALUATION FOR LANDSLIDES IN ANDEAN URBAN AREAS. A METHODOLOGIC PROPOSAL LONDOÑO LINARES, JUAN PABLO · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

Georesources

	· STUDY OF SOME TRACE ELEMENTS of the cesar - rancheria basin MORALES YEPES, WILMAR; CARMONA LOPEZ, INES · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· CHARACTERIZATION METALOGRAPHIC OF THE MINERAL MANIFESTATIONS OF IRON, PAIPA ( BOYACA, ) MANOSALVA SÁNCHEZ, SANDRA ROCIO; NARANJO MERCHAN, WILSON ENARIO · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

Notes

	· ACREDITACIÓ INGENIERIA GEOLOGICA Rey Q., Isabel · text in Spanish · Spanish ( pdf )