Description: Les Ammonites pyriteuses/

Main Author:	Rutten, Martin G.
Format:	Book
Language:	French
Published:	[s.l.]: [s.n.], 1955
Subjects:	Petrology Mines and mineral resources

Item Description:	Reprint from: C. R. Sommaire des seances de la Societe Geologique de France 1955, Nos 7-8, seance du 18 avril 1955
Physical Description:	2 p. ; 22 cm.