Transfer of sustainable technology in dryland agriculture: Lessons from the Sahel in the 1980's
研究了萨赫勒地区旱地农业提高生产力的制约因素，指出技术、制度和经济政策需适应该地区严酷的自然环境。
ABSTRACT Dryland agriculture in the Sahel must become more productive if human conditions in the region are to improve. Constraints impeding increased productivity are examined. The harsh natural environment of the Sahel means that technologies, institutions and economic policies must be tailored to meet the special challenges of that environment.