Genetic variation and seed zones of douglas-fir in the Siskiyou National Forest
An edition of Genetic variation and seed zones of douglas-fir in the Siskiyou National Forest (1993)
By Robert Kenneth Campbell
Publish Date
1993
Publisher
U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station
Language
eng
Pages
23
1-1 of 1 Editions
Genetic variation and seed zones of douglas-fir in the Siskiyou National Forest
Language: eng
Pages: 23
Published In: 1993
Publisher: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station