J. M Schmid
Identifiers
- Open LibraryOL4303513A
Top Subjects
- Ponderosa pine -- South Dakota (2)
- Carbaryl (1)
- Western spruce budworm -- New Mexico (1)
- Forest insects -- Parasites -- New Mexico (1)
- Prescribed burning (1)
- Forest insects -- Control (1)
- Pupae -- Control (1)
Books by J. M Schmid
Total count: 11
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Incidence of western spruce budworm parasites in New Mexico after aerial spraying with carbarylUSDA Forest Service, Rocky Mountain Forest and Range Experiment Station1981-01-01
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Prescribed burning to increase mortality of pandora moth pupaeU.S.D.A. Forest Service, Rocky Mountain Forest and Range Experiment Station1981-01-01
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Spruce beetles in blowdownUSDA Forest Service, Rocky Mountain Forest and Range Experiment Station1981-01-01
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Cydia youngana (Kearfott) (Lepidoptera:Tortricidae) and associates in Engelmann spruce cones, Fraser Experimental Forest, Colorado 1974-1977USDA Forest Service, Rocky Mountain Forest and Range Experiment Station1981-01-01
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Distribution of western spruce budworm egg masses on white fir and Douglas-firRocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture1982-01-01
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Distribution of pandora moth egg masses and first stage larvaeUSDA Forest Service, Rocky Mountain Forest and Range Experiment Station1983-01-01
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Estimating sound seeds in ponderosa pine cones from half-face countsUSDA Forest Service, Rocky Mountain Forest and Range Experiment Station1985-01-01
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Natural falling of beetle-killed ponderosa pineUSDA Forest Service, Rocky Mountain Forest and Range Experiment Station1985-01-01
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Red Turpentine Beetles in partially cut stands of Ponderosa PineUSDA Forest Service, Rocky Mountain Forest and Range Experiment Station1991-01-01
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Periodic annual increment in basal area and diameter growth in partial cut stands of Ponderosa pineUSDA Forest Service, Rocky Mountain Forest and Range Experiment Station1991-01-01
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Red belt in lodgepole pine in the Front Range of ColoradoUSDA Forest Service, Rocky Mountain Forest and Range Experiment Station1991-01-01