@article {27767,
	title = {Hybridization and isolating mechanisms between Catostomus commersonii and C. macrocheilus (Pisces : Catostomidae)},
	volume = {25},
	year = {1968},
	note = {Cited Bond thesis, 1972},
	pages = {101-150},
	publisher = {Journal of Fisheries Research Board, Canada},
	keywords = {white sucker},
	author = {Nelson, J. S.}
}
