Frank G. Hawksworth
Born 1926-01-01
Identifiers
- Open LibraryOL158245A
Top Subjects
- Dwarf mistletoes (6)
- Ponderosa pine (3)
- Diseases and pests (2)
- Lodgepole pine (1)
- Colorado (1)
- Wyoming (1)
- Southwest, New (1)
Books by Frank G. Hawksworth
Total count: 18
Survey of lodgepole pine dwarfmistletoe on the Roosevelt, Medicine Bow, and Bighorn National ForestsRocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture1958-01-01-
Dwarfmistletoe of ponderosa pine in the SouthwestU.S. Dept. of Agriculture1961-01-01
Black Hills ponderosa pine susceptible to southwestern dwarfmistletoeForest Service, U.S. Dept. of Agriculture, Rocky Mountain Forest and Range Experiment Station1963-01-01
You can save your pines from dwarf mistletoeRocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture1968-01-01-
Ponderosa pine dwarf mistletoe in relation to topography and soils on the Manitou Experimental Forest, ColoradoRocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture1968-01-01
Biology and classification of dwarf mistletoes (Arceuthobium)U.S. Forest Service; for sale by the Supt. of Docs., U.S. Govt. Print. Off.1972-01-01-
Procedures for using yield simulation programs for dwarf mistletoe-infested lodgepole and ponderosa pine standsRocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture1973-01-01
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Mistletoes on introduced trees of the worldForest Service, U.S. Dept. of Agriculture : for sale by the Supt. of Docs., U.S. Govt. Print. Off.1974-01-01
Fungal parasites of dwarf mistletoesRocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture1977-01-01-
The 6-class dwarf mistletoe rating systemDept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station1977-01-01
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Phoradendron on conifersU.S. Dept. of Agriculture, Forest Service1980-01-01
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Carlos Bates' dwarf mistletoe resistant ponderosa pinesa postscript after half a centuryUSDA Forest Service, Rocky Mountain Forest and Range Experiment Station1981-01-01
Biology of dwarf mistletoesproceedings of the symposium, August 8, 1984, Colorado State University, Fort CollinsRocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture1984-01-01-
Common names for tree diseases in the Western United States and Western Canadas.n.1985-01-01
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Vertical spread of dwarf mistletoe in thinned ponderosa pine in ArizonaUSDA Forest Service, Rocky Mountain Forest and Range Experiment Station1985-01-01
Biology and management of dwarf mistletoe in lodgepole pine in the Rocky MountainsU.S. Dept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station1989-01-01-
You can save your trees from dwarf mistletoeU.S. Dept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station1993-01-01
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Dwarf mistletoesbiology, pathology, and systematicsU.S. Dept. of Agriculture, Forest Service1996-01-01