An edition of Phosphate rock (1981)
Phosphate rock
an imported mineral commodity.
By Energy, Mines and Resources Canada. Mineral and Earth Sciences Program.
Publish Date
1981
Publisher
Energy, Mines and Resources Canada, Mineral and Earth Sciences Program,available from Canadian Govt. Pub. Centre, Supply and Services Canada
Language
eng
Pages
66
1-3 of 3 Editions
Phosphate rock
Language: eng
Published In: 1981
Publisher: Available from Canadian Govt. Pub. Centre, Supply and Services Canada
Language: eng
Pages: 66
Published In: 1981
Publisher: Energy, Mines and Resources Canada, Mineral and Earth Sciences Program, available from Canadian Govt. Pub. Centre, Supply and Services Canada
Phosphate rock
Language: eng
Published In: 1982
Publisher: Energy, MInes and Resources Canada., Mineral and Earth Sciences Program