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Cover of Seed zones and breeding zones for Sugar Pine in southwestern Oregon

Seed zones and breeding zones for Sugar Pine in southwestern Oregon

By Robert Kenneth Campbell

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Publish Date

1987

Publisher

U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station

Language

eng

Pages

18

1-1 of 1 Editions

Seed zones and breeding zones for Sugar Pine in southwestern Oregon

Language: eng

Pages: 18

Published In: 1987

Publisher: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station