@book{63699,
	author = {Ortegón Morales, Alfredo S. and Escobedo Mendoza, Artemio.},
	title = {RIB-77 Variedad de girasol de polinización libre},
	publisher = {INIA. Campo Agrícola Experimental Rio Bravo,},
	year = {1985},
	series = {Folleto técnico},
	address = {Río Bravo, Tamps. :}
}