Somarriba-Chang, M. d. l. A. (1997). Soil erosion and conservation as affcted by land use and land tenure, El Pital Watershed, Nicaragua. [publisher not identified].
Chicago Style (17th ed.) CitationSomarriba-Chang, Matilde de los Angeles. Soil Erosion and Conservation as Affcted by Land Use and Land Tenure, El Pital Watershed, Nicaragua. [Place of publication not identified]: [publisher not identified], 1997.
MLA (9th ed.) CitationSomarriba-Chang, Matilde de los Angeles. Soil Erosion and Conservation as Affcted by Land Use and Land Tenure, El Pital Watershed, Nicaragua. [publisher not identified], 1997.
Warning: These citations may not always be 100% accurate.