An edition of A guide to intending phosphate miners (1987)
By Hans Svenkerud
Publish Date
1987
Publisher
Sine nomine
Language
eng
Pages
27
Description:
subjects: Geology, Geology, Stratigraphic, Phosphates, Stratigraphic Geology, Géologie stratigraphique, Géologie
Places: Laurentian Mountains Region, Québec (Province)