Author

Mary L. Barker

7 known books newest first

No author bio imported yet.

Books

OpenLibrary works by this author.

7 books
Energy issues in Canada

Energy issues in Canada

Year unknown
Natural resources of British Colu...

Natural resources of British Columbia and the Yukon

Year unknown
Natural Resources of British Colu...

Natural Resources of British Columbia and the Yukon Territory

Year unknown
Specialists and air pollution

Specialists and air pollution

Year unknown
Water problems and policies

Water problems and policies

Year unknown W. R. Derrick Sewell and Mary L. Barker
Water resources and related land ...

Water resources and related land uses

Year unknown
Water resources and related land ...

Water resources and related land uses, Strait of Georgia-Puget Sound Basin

Year unknown

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