Guerrero Muñoz, R., & Buol, S. W. (1971). Soils of the colombian Llanos Orientales, composition and classification of selected soil profiles. Raleigh (Estados Unidos).
Chicago Style CitationGuerrero Muñoz, Ramiro, and Stanley Walter Buol. Soils of the Colombian Llanos Orientales, Composition and Classification of Selected Soil Profiles. Raleigh (Estados Unidos), 1971.
MLA CitationGuerrero Muñoz, Ramiro, and Stanley Walter Buol. Soils of the Colombian Llanos Orientales, Composition and Classification of Selected Soil Profiles. Raleigh (Estados Unidos), 1971.
Warning: These citations may not always be 100% accurate.