- Libro negro de la represion, 1958-1980 by Jorge Villegas Arango, 1980
- PANAMA CANAL PURCHASE ACT (1902): An entry from Macmillan Reference USA's <i>Major Acts of Congress</i> by Matthew M. Taylor, 2004
- COLOMBIA: An entry from Macmillan Reference USA's <i>Countries and Their Cultures</i> by SAMUEL MÁRQUEZ, DOUGLAS C. BROADFIELD, 2001
- COLOMBIA: An entry from Gale's <i>Worldmark Encyclopedia of National Economies</i> by Leonardo Vivas, 2002
- Interview with Hernando Hernandez Tapasco about surviving as an activist in war-torn Colombia.(Making Waves)(Interview): An article from: New Internationalist by David Ransom, 2006-10-01
- COLOMBIA: An entry from Gale's <i>Worldmark Encyclopedia of the Nations</i>
- Colombia: An entry from Gale's <i>Worldmark Encyclopedia of Religious Practices</i> by David Knowlton, 2006
- COLOMBIAN ART 3500 YEARS OF HISTORY by LONDONO V. SANTIAGO, 2000-01-01
- The Colombian Caribbean : A Regional History , 1870-1950 - Oxford Historical Monographs.
- The Colombian Caribbean: A Regional History, 1870-1950 (Oxford Historical Monographs) by Eduardo Posada-Carbo,
- A Colombian race of Tinamus osgoodi (Field Museum of Natural History. Fieldiana. Zoology) by Emmet Reid Blake, 1953
- Traveling far in grandfather's car": The life-cycle of Central Colombian coffee estates : the case of ViotaÌ, Cundinamarca (1900-1930) by Michael F JimeÌnez, 1988
- Out of Captivity: Surviving 1,967 Days in the Colombian Jungle by Marc Gonsalves, Tom Howes, et all 2009-03-01
- Colombian Labyrinth: The Synergy of Drugs and Insugency and Its Implications for Regional Stability by Angel Rabasa, 2001-09-25
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