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Seed zones and breeding zones for white pine in the Cascade Range of Washington and Oregon
Content Provider | Internet Archive |
---|---|
Author | Campbell, Robert Kenneth Sugano, Albert I |
Organization | U.S. Department of Agriculture, National Agricultural Library |
Language | English |
Publisher | [Portland, Or.] : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station |
Publisher Date | 1989-01-01 |
Access Restriction | Open |
Subject Keyword | White pine Cascade Range Seeds White pine Cascade Range Breeding White pine Oregon Growth State Growth White pine Washington |
Content Type | Text |
Resource Type | Book |