@book{215942,
	author = {Balbuena, Osvaldo and Kucseva, César Daniel},
	title = {Ganadería : las vaquillonas frente a un invierno seco / O. Balbuena ... [et al.]},
	year = {2007},
	note = {INTA EEA 2001, Colonia Benítez}
}