67 records matched your query       

Record 21

Silvicultural control of dwarf mistletoe in southwestern ponderosa pine Format: [microform] / Author: Heidmann, L. J. Publisher: [Fort Collins, Colo.] : USDA Forest Service, Rocky Mountain Forest and Range Experiment Station, Date: 1983.   This title can be found in 1 Iowa libraries.

Record 22

Strategy for reducing mountain pine beetle infestations with ponderosa pine trap logs Format: [microform] / Author: Amman, Gene D. Publisher: Ogden, UT : U.S. Dept. of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, Date: 1983.   This title can be found in 1 Iowa libraries.

Record 23

Red band needle blight. Publisher: [Portland, Or.?] : U.S. Department of Agriculture, Forest Service, Pacific Northwest Region, Date: [1983?]   This title can be found in 1 Iowa libraries.

Record 24

Elytroderma needle blight. Publisher: [Portland, Or.?] : U.S. Department of Agriculture, Forest Service, Pacific Northwest Region, Date: [1983?]   This title can be found in 1 Iowa libraries.

Record 25

Ponderosa pine mortality resulting from a mountain pine beetle outbreak Format: [microform] / Publisher: Fort Collins, Colo. : Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, Date: [1982]   This title can be found in 1 Iowa libraries.

Record 26

Integrated pest management guide : southwestern dwarf mistletoe, Arceuthobium vaginatum subsp. Cryptopodum (Engelm.) Gill, in ponderosa pine / Author: Beatty, Jerome S. Publisher: [Albuquerque, N.M.] : U.S. Department of Agriculture, Forest Service, Forest Pest Management, State and Private Forestry, Southwestern Region, Date: [1982]   This title can be found in 1 Iowa libraries.

Record 27

Implants and sprays for control of ponderosa pine needle miner in foliage of individual trees / Author: Stevens, Robert E., Publisher: [Fort Collins, Colo.] : USDA Forest Service, Rocky Mountain Forest and Range Experiment Station, Date: [1982]   This title can be found in 1 Iowa libraries.

Record 28

Arizona five-spined ips / Author: Massey, C. L. Publisher: [Washington, D.C.?] : U.S. Department of Agriculture, Forest Service, Date: 1981.   This title can be found in 1 Iowa libraries.

Record 29

Risk rating guide for mountain pine beetle in Black Hills ponderosa pine / Author: Stevens, Robert E., Publisher: Fort Collins, Colo. : U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station, Date: 1980.   This title can be found in 1 Iowa libraries.

Record 30

Insects associated with ponderosa pine in Colorado / Author: Stevens, Robert E., Publisher: [Fort Collins, Colo.] : Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, Date: 1980.   This title can be found in 1 Iowa libraries.

Record 31

Integrated pest management guide : mountain pine beetle, Dendroctonus ponderosae Hopkins, in ponderosa pine, Kaibab Plateau, Arizona / Author: Parker, Douglas L., Publisher: [Albuquerque, N.M.] : U.S. Department of Agriculture, Forest Service, Southwestern Region, Date: 1980.   This title can be found in 1 Iowa libraries.

Record 32

Western pine-shoot borer a threat to intensive management of ponderosa pine in the Rocky Mountain area and southwest / Format: [microform]: Author: Stevens, Robert E., Publisher: Fort Collins, Colo. : Dept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station, Date: 1977.   This title can be found in 1 Iowa libraries.

Record 33

Herbicides for control of western swordfern and western bracken / Author: Stewart, R. E. Publisher: Portland Or. : Department of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, Date: 1976.   This title can be found in 1 Iowa libraries.

Record 34

Timing cacodylic acid treatments for control of mountain pine beetles in infested ponderosa pines / Publisher: Fort Collins, Colo. : Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, Date: 1974.   This title can be found in 1 Iowa libraries.

Record 35

Identifying ponderosa pines infested with mountain pine beetles / Author: McCambridge, William F., Publisher: Fort Collins, Colo. : Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, Date: 1974.   This title can be found in 1 Iowa libraries.

Record 36

A roundheaded pine beetle outbreak in New Mexico : associated stand conditions and impact / Author: Stevens, Robert E., Publisher: Fort Collins, Colo. : Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, Date: 1974.   This title can be found in 1 Iowa libraries.

Record 37

Fungi that decay ponderosa pine / Author: Gilbertson, Robert L. Publisher: Tucson : University of Arizona Press, Date: [1974]   This title can be found in 1 Iowa libraries.

Record 38

Mexacarbate and Bacillus thuringiensis for control of pine butterfly infestations : Bitterroot National Forest, Montana, 1973 / Publisher: Missoula, Mt. : Department of Agriculture, Forest Service, Northern Region, Division of State and Private Forestry, Date: 1974.   This title can be found in 1 Iowa libraries.

Record 39

A ponderosa pine needle miner in the Colorado front range / Author: Stevens, Robert E., Publisher: Fort Collins, Colo. : Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, Date: 1973.   This title can be found in 1 Iowa libraries.

Record 40

Herbicides ineffective in controlling southwestern dwarf mistletoe / Author: Lightle, Paul C. Publisher: Fort Collins, Colo. : Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, Date: 1973.   This title can be found in 1 Iowa libraries.

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