Red-Breasted Nuthatches Detect Early Increases in Spruce Budworm Populations

By Crawford Hewlette S.   Jennings Daniel T.   Stone Timothy L.  

Northern Journal of Applied Forestry, Vol. 7, Iss. 2, 1990-06 ,pp. : 81-83

Society of American Foresters

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The Spruce Budworm in New Mexico

By Perry W. J.  

Journal of Forestry, Vol. 23, Iss. 4, 1925-04 ,pp. : 410-413

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No Long-Term Impact of Carbaryl Treatment on Western Spruce Budworm Populations and Host Trees in the Malheur National Forest, Oregon

By Torgersen Torolf R.   Powell David C.   Hosman Kevin P.   Schmidt Fred H.  

Forest Science, Vol. 41, Iss. 4, 1995-11 ,pp. : 851-863

Society of American Foresters

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The Sensitivity of Young White Spruce to Spruce Budworm Defoliation

By Piene Harald  

Northern Journal of Applied Forestry, Vol. 8, Iss. 4, 1991-12 ,pp. : 168-171

Society of American Foresters

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Aerial Appraisal of Damage by the Spruce Budworm

By Waters W. E.   Heller R. C.   Bean J. L.  

Journal of Forestry, Vol. 56, Iss. 4, 1958-04 ,pp. : 269-276

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