Type d'article
Etat
Reliure
Particularités
Pays
Evaluation du vendeur
Edité par Geol Survey Canada/Econ Geol Rept No 26, 1967
Vendeur : Larry W Price Books, Portland, OR, Etats-Unis
Pamphlet. Etat : Very Good. pp. 544-568, Maps, Illus, 4to, Extracted from orig vol, thus begins with title page, trimmed & stapled pamphlet, else VG.