DescriptionFr-Paris--Pas-de-Calais.ogg English: French pronunciation of "Pas-de-Calais" Date 21 February 2009 Source Own work Author Jjackoti...
DescriptionFr-Nord-Pas-de-Calais.ogg English: Paris French pronunciation of "Nord-Pas-de-Calais" Date 21 February 2009 Source Own work Author Jjackoti...
— France 1899. Departement da Pas-de-Calais Station agronomique. Arras, Libraire Segaud, n. d. les Bulletin de Fannde 8°. pi. Fruwirth, Carl....