Cirkel, Fritz 1863 1914 books & textbook
Graphite: Its Properties, Occurrence, Refining and Uses
Hardpress Publishing /2013-01-28 Paperback / 386 Pages
isbn-10: 131460600X / isbn-13: 9781314606003
Report on the Iron Ore Deposits Along the Ottawa (Quebec Side) and Gatineau Rivers
Cirkel, Fritz 1863-1914 Canada Mines Branch
Legare Street Press /2022-10-27 Paperback / 182 Pages
isbn-10: 1017286868 / isbn-13: 9781017286861
Chrysotile-asbestos [microform]: Its Occurrence, Exploitation, Milling and Uses
Cirkel, Fritz 1863-1914 Canada Mines Branch
Legare Street Press /2021-09-10 Hardcover / 478 Pages
isbn-10: 1015387918 / isbn-13: 9781015387911
Mica [microform]: Its Occurrence, Exploitation and Uses
Cirkel, Fritz 1863-1914 Canada Mines Branch
Legare Street Press /2021-09-10 Paperback / 182 Pages
isbn-10: 1015062652 / isbn-13: 9781015062658
Chrysotile-asbestos [microform]: Its Occurrence, Exploitation, Milling and Uses
Cirkel, Fritz 1863-1914 Canada Mines Branch
Legare Street Press /2021-09-10 Paperback / 478 Pages
isbn-10: 1014988721 / isbn-13: 9781014988720
Report on the Chrome Iron Ore Deposits in the Eastern Townships, Province of Quebec [microform]
Cirkel, Fritz 1863-1914 Canada Mines Branch
Legare Street Press /2021-09-09 Paperback / 190 Pages
isbn-10: 1014748437 / isbn-13: 9781014748430
