@thesis {PIE72,
	title = {Water quality as a function of land use.},
	volume = {B.S.},
	year = {2002},
	note = {Undergrad},
	school = {Clark University},
	type = {bachelorsthesis},
	address = {Worcester},
	keywords = {land-use, LTER-PIE, water quality},
	author = {Aldrich, S.}
}
@mastersthesis {PIE53,
	title = {Uncertainty analysis of land-use change modeling in GIS},
	volume = {M.S.},
	year = {2001},
	note = {Grad},
	school = {Clark University},
	type = {mastersthesis},
	address = {Worcester},
	keywords = {GIS, land-use, LTER-PIE, modeling},
	author = {Agrawal, A.}
}
