Reconnaissance Across the Mackenzie Mountains on the Pelly, Ross, and Gravel Rivers, Yukon, and North West Territories [microform]AvJoseph 1863-1923 Keele,Geological Survey Of CanadaHäftad, Engelska, 2021196 kr Lägg i varukorgLägg tillSkickas inom 5-8 vardagar
Preliminary Report on the Clay and Shale Deposits of the Province of Quebec [microform]AvJoseph 1863-1923 Keele,Geological Survey Of CanadaHäftad, Engelska, 2021291 kr Lägg i varukorgLägg tillSkickas inom 5-8 vardagar
Preliminary Report on the Clay and Shale Deposits of the Western Provinces [microform]AvHeinrich 1871-1951 Ries,Joseph 1863-1923 Keelem. fl.Häftad, Engelska, 2021290 kr Lägg i varukorgLägg tillSkickas inom 5-8 vardagar
Report on the Clay and Shale Deposits of the Western Provinces [microform](part II)AvHeinrich 1871-1951 Ries,Joseph 1863-1923 Keelem. fl.Häftad, Engelska, 2021209 kr Lägg i varukorgLägg tillSkickas inom 5-8 vardagar
Preliminary Report on the Clay and Shale Deposits of the Western Provinces [microform]AvHeinrich 1871-1951 Ries,Joseph 1863-1923 KeeleInbunden, Engelska, 2021401 kr Lägg i varukorgLägg tillSkickas inom 5-8 vardagar