Twenty-year results of the Lake States jack pine seed source study

An edition of Twenty-year results of the Lake States jack pine seed source study (1980)

Twenty-year results of the Lake States jack pine seed source study

By Richard M Jeffers

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Publish Date

1980

Publisher

Dept. of Agriculture, Forest Service, North Central Forest Experiment Station

Language

eng

Pages

Description:

subjects: Testing, Seeds, Jack pine

Places: Michigan, Wisconsin, Minnesota