Taille et traitements des pierres fines et précieuses
By: Christophe Durand, Tobias Haeger.
Contributors: Haeger, Tobias.
Series: Cahier didactique pour l'artisan minier de Madagascar -- no 8
Publisher: Intermediate Technology Consultants; Projekt-Consult
Published: 2002
Place of publication: Antananarivo
Language: fre
Number of pages: 60
Notes: At head of title: Volet assistance technique aux petites exploitations minières/PRSM.