@book{13177,
	author = {Gómez Laverde, Marcela and Bueno A., Martha L.},
	title = {C. poblaciones de ratas (Proechimys semispinosus) (Rodentia: Echimyidae)},
	publisher = {Fondo FEN},
	year = {1990},
	address = {Bogotá}
}