Shiferaw b,Freeman ha,Swinton sm. (2005). Natural resources management in agriculture: Methods for assessing economic and environmental impacts. The international crops research institutes for the semi arid tropics.
Chicago Edition CitationShiferaw b,Freeman ha,Swinton sm. Natural Resources Management in Agriculture: Methods for Assessing Economic and Environmental Impacts. Andrapradesh: The international crops research institutes for the semi arid tropics, 2005.
MLA Edition CitationShiferaw b,Freeman ha,Swinton sm. Natural Resources Management in Agriculture: Methods for Assessing Economic and Environmental Impacts. The international crops research institutes for the semi arid tropics, 2005.
Warning: These citations may not always be 100% accurate.