@book{5870,
	author = {Peterson, Glenn W. and Smith, Richard S., Jr.},
	title = {Enfermedades del tallo y ramas en viveros forestales},
	publisher = {UPAEP. Escuela de Fitotecnia,},
	year = {1992},
	series = {Temas forestales},
	address = {Puebla, Pue. :}
}