@book{35381,
	author = {Pacheco Bonfil, Leónides. and UACH. Departamento de Irrigación.},
	title = {Precipitación efectiva},
	publisher = {Departamento de Irrigación,},
	year = {1979},
	series = {UACH. Boletín técnico},
	address = {Chapingo, Méx. :},
	note = {En bodega 5c.}
}