@book{234707,
	author = {Macchi, Patricio J. and Walde, Sandra J.},
	title = {Long term diet differences between morphs in trophically polymorphic Percichthys trucha - Pisces : Percichthyidae - populations from the southern Andes [PDF] / Matthew S. Logan ...[et al.]},
	year = {2006},
	note = {Disponible en caja 14 no 4 de INICNE}
}