@book{7342,
	author = {Johns, Timothy, },
	title = {With bitter herbs they shall eat it :},
	publisher = {University of Arizona Press, },
	year = {c1990},
	series = {Arizona studies in human ecology},
	address = {Tucson, AZ :},
	note = {Series statement from label on page facing t.p.},
	url = {https://www.cicy.mx/sitios/sib/doctoelectronico/8032.pdf}
}