United States. Forest Service. Pacific Northwest Region. (1985). Management guide to Phytophthora root rot in bareroot conifer nurseries of the Pacific Northwest. U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region.
Chicago Style (17th ed.) CitationUnited States. Forest Service. Pacific Northwest Region. Management Guide to Phytophthora Root Rot in Bareroot Conifer Nurseries of the Pacific Northwest. Portland, Or.: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region, 1985.
MLA (9th ed.) CitationUnited States. Forest Service. Pacific Northwest Region. Management Guide to Phytophthora Root Rot in Bareroot Conifer Nurseries of the Pacific Northwest. U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region, 1985.
Warning: These citations may not always be 100% accurate.