Showing results under subject: 'forestry'

Top-kill of ponderosa pine, Dixie National Forest, Utah

Author: Rasmussen, Lynn A. - Intermountain Research Station (Ogden, Utah) - United States. Forest Service.
Publisher:Ogden UT 324 25th St Ogden 84401,US Dept of Agriculture, Forest Service, Intermountain Research Station 1992
Abstract: no abstract

Equipment pesticide training manual

Author: Montana. Environmental Management Division.
Publisher:Helena Mont,State of Montana, Dept of Agriculture, Environmental Management Division 1986
Abstract: no abstract

Ants and their control in California

Author: Eckert, John Edward, - Mallis, Arnold.
Publisher:Berkeley Calif,University of California, College of Agriculture, Agricultural Experiment Station 1937
Abstract: no abstract

Fertilizers, soil analysis and plant nutrition

Author: Hoagland, D. R. (Dennis Robert),
Publisher:Berkeley Calif,University of California, College of Agriculture, Agricultural Experiment Station 1947
Abstract: no abstract

The control of citrus insects

Author: Quayle, H. J. (Henry Josef)
Publisher:Berkeley Calif,University of California, College of Agriculture, Agricultural Experiment Station 1915
Abstract: no abstract

Mushrooms and toadstools

Author: Setchell, William Albert,
Publisher:Berkeley Calif,University of California, College of Agriculture, Agricultural Experiment Station 1913
Abstract: no abstract

Alinement chart for numbers of trees, diameters, basal areas

Author: Lundgren, Allen L. - Lake States Forest Experiment Station (Saint Paul, Minn.)
Publisher:St Paul Minn,Lake States Forest Experiment Station, US Dept of Agriculture 1965
Abstract: no abstract

Request for participation #6 : summary of the draft environmental impact statement Managing competing and unwanted vegetation

Author: United States. Forest Service. Pacific Northwest Region.
Publisher:Portland Or,US Dept of Agriculture, Forest Service, Pacific Northwest Region 1987
Abstract: no abstract

Bird status and distribution on the Cedar River and Grand River National Grasslands, 2011

Author: Svingen, Dan. - Griffiths, David - Griffiths, Carolyn. - Dakota Prairie National Grasslands (Agency : U.S.)
Publisher:Bismarck ND,US Dept of Agriculture, Forest Service, Dakota Prairie Grasslands 2011
Abstract: no abstract

A field guide for predicting snow damage to ponderosa pine plantations

Author: Megahan, Walter F. - Steele, Robert W. (Robert Wilbur) - Intermountain Research Station (Ogden, Utah) - United States. Forest Service.
Publisher:Ogden Utah,US Dept of Agriculture, Forest Service, Intermountain Research Station 1988
Abstract: no abstract
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