@article {1970366,
	title = {The Analytic Hierarchy Process: A Tutorial for Use in Prioritizing Forest Road Investments to Minimize Environmental Effects},
	journal = {International Journal of Forest Engineering},
	volume = {17},
	year = {2006},
	month = {2006},
	pages = {51-70},
	keywords = {BIS},
	author = {Coulter,E. and Coakley,James and Sessions,J.}
}