Showing results under subject: 'entomology'

Root dipping of conifer seedlings shows little benefit in the northern Rocky Mountains

Author: Sloan, John P. - Intermountain Research Station (Ogden, Utah)
Publisher:Ogden UT 324 25th St Ogden 84401,US Dept of Agriculture, Forest Service, Intermountain Research Station 1994
Abstract: no abstract

Birds of Lincoln County : a checklist, Lincoln National Forest

Author: Lincoln County Bird Club (Lincoln County, N.M.) - United States. Forest Service. Southwestern Region.
Publisher:Alamogordo NM,United States Department of Agriculture, Forest Service, Southwestern Region 2012
Abstract: no abstract

Birds of the Pawnee National Grassland : field checklist

Author: United States. Forest Service. Rocky Mountain Region.
Publisher:Greeley Colo,US Dept of Agriculture, Forest Service, Rocky Mountain Region 1979
Abstract: no abstract

Forest health monitoring in New York, 1996-1999

Author: United States. Forest Service. - United States. Forest Service. Northeastern Research Station.
Publisher:Newton Square PA,US Dept of Agriculture, Forest Service, Northeastern Research Station 2002
Abstract: no abstract

Trends in Maryland's forests

Author: Widmann, Richard H. - Maryland. Forest Service. - United States. Forest Service. - United States. Forest Service. Northeastern Research Station.
Publisher:Newton Square PA,US Dept of Agriculture, Forest Service, Northeastern Research Station 2002
Abstract: no abstract

Forest health monitoring in Massachusetts, 1996-1999

Author: United States. Forest Service. - United States. Forest Service. Northeastern Research Station.
Publisher:Newton Square PA,US Dept of Agriculture, Forest Service, Northeastern Research Station 2002
Abstract: no abstract

Forest health monitoring in New Hampshire, 1996-1999

Author: United States. Forest Service. - United States. Forest Service. Northeastern Research Station.
Publisher:Newton Square PA,US Dept of Agriculture, Forest Service, Northeastern Research Station 2002
Abstract: no abstract

Growth of oak in the Ozarks

Author: Dunlap, Frederick,
Publisher:Columbia Mo,University of Missouri, College of Agriculture, Agricultural Experiment Station 1921
Abstract: no abstract

Fertilizers and covercrops for California deciduous orchards

Author: Proebsting, Edward L.
Publisher:Berkeley Calif,University of California, College of Agriculture, Agricultural Experiment Station 1943
Abstract: no abstract

American foulbrood and its control

Author: Vansell, George H. (George Haymaker),
Publisher:Berkeley Calif,University of California, College of Agriculture, Agricultural Experiment Station 1926
Abstract: no abstract
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