@book{54982,
	author = {Cruz Utrilla, Andrez. and Alvarez Escareño, Isidro.},
	title = {Estudio de regeneración in vitro de plántulas de tomate de cáscara (Physalis ixocarpa Brot.) variedades Salamanca y Tamazula},
	publisher = {El autor,},
	year = {1995},
	address = {Chapingo, Méx. :}
}