@article {38797,
	title = {Evolution of Environmental Impact Assessment as applied to watershed modification projects in Canada},
	volume = {17},
	year = {1993},
	pages = {545-555},
	publisher = {Environmental Management},
	url = {http://www.springerlink.com/content/x34v7060r3225g10/fulltext.pdf},
	author = {Dirschl, Herman J. and Novakowski, Nicholas S. and Husain Sadar, M.}
}
