@book{346490,
	author = {Simone, M. de and Instituto Nacional de Tecnologia Agropecuaria, Buenos Aires (Argentina)},
	title = {El tractor agricola.Fundamentos para su seleccion y uso.},
	publisher = {INTA, },
	year = {[nd]. },
	address = {Buenos Aires (Argentina): },
	note = {Published after 2006?}
}