Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Gayrard-Valy, Yvette and Thomas, Herbert","Les fossiles, empreinte des mondes disparus",,Gallimard,2000,Découvertes Gallimard,,2070535258,,https://cir.nii.ac.jp/crid/1130282269809394176