Fricke, W., & Wolfbeis, A. (1997). Monitoring landuse and change caused by population dvelopment in the Nigerian savanna from the 1960s till the 1990s. Issues in environmental monitoring in Nigeria.
Chicago Style (17th ed.) CitationFricke, Werner, and A. Wolfbeis. "Monitoring Landuse and Change Caused by Population Dvelopment in the Nigerian Savanna from the 1960s Till the 1990s." Issues in Environmental Monitoring in Nigeria 1997.
MLA (9th ed.) CitationFricke, Werner, and A. Wolfbeis. "Monitoring Landuse and Change Caused by Population Dvelopment in the Nigerian Savanna from the 1960s Till the 1990s." Issues in Environmental Monitoring in Nigeria, 1997.
Warning: These citations may not always be 100% accurate.