@book{134847,
	author = {Engels, J.m.m. and Visser, L.},
	title = {Guía para el manejo eficaz de un banco de germoplasma},
	publisher = {Bioversity International},
	year = {2009},
	series = {Manuales de Biodiversity para Bancos de Germoplasma},
	address = {Maccarese}
}