Communications
Series: Revue de l'industrie minérale -- No. special, 1956
Publisher: Imp. de la Loire
Published: 1956
Place of publication: Saint-Étienne]
Language: fre
Notes: Forms series 1 of the publications of the Congress. Series 2, Compte rendu, is published as v. 37 of the Revue de l'industrie minérale.