@book{12112,
	author = {Dyck, W. J. and Cole, D. W. and SpringerLink (Online service)},
	title = {Impacts of Forest Harvesting on Long-Term Site Productivity},
	publisher = {Springer Netherlands :},
	year = {1994.},
	address = {Dordrecht :},
	url = {http://www.columbia.edu/cgi-bin/cul/resolve?clio11310144}
}