A bibliometric analysis on land degradation: Current status, development, and future directions

H ** the vulnerability of crop production to drought in Ghana using rainfall, yield and socioeconomic data
P Antwi-Agyei, EDG Fraser, AJ Dougill, LC Stringer… - Applied …, 2012‏ - Elsevier
This study evaluates new multi-scale, multi-indicator methods for assessing the vulnerability
of crop production to drought at a national and regional scale. It does this by identifying …