@book{27604,
	author = {Dupont, G. and Bonichon, P.,},
	title = {Quelques observations sur les montagnes de sel du Prerif (Maroc septentrional),},
	publisher = {Dunod,},
	year = {1938.},
	series = {[Morocco] Service des mines et de la carte géologique. Notes et mémoires},
	address = {Paris,},
	note = {Cover-title.}
}