(2000). The stratigraphy of the w side of the cretaceous colombian basin in the upper magdalena valley. reevaluation of selected areas and type localities including aipe, guaduas, ortega, and piedras.
Chicago Style (17th ed.) CitationThe Stratigraphy of the W Side of the Cretaceous Colombian Basin in the Upper Magdalena Valley. Reevaluation of Selected Areas and Type Localities Including Aipe, Guaduas, Ortega, and Piedras. 2000.
MLA (8th ed.) CitationThe Stratigraphy of the W Side of the Cretaceous Colombian Basin in the Upper Magdalena Valley. Reevaluation of Selected Areas and Type Localities Including Aipe, Guaduas, Ortega, and Piedras. 2000.
Warning: These citations may not always be 100% accurate.