@book{21287,
	author = {Villalobos Sánchez, Marby Andrea and Osorio Velandia, Diana Maritza},
	title = {Informe Científico: Ensayos Preliminares de Crioconservación de Semen de Barbilla (Rhamdia sebae c.f.) /},
	publisher = {Unillanos,},
	year = {2007.},
	address = {Villavicencio :}
}