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Population dynamics of the major North American needle-eating budworms

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By: Campbell, Robert W.

Holding Institution: U.S. Department of Agriculture, National Agricultural Library

Subjects: forest pests Insect Control Insect pests literature reviews North America Population Dynamics
Entomophaga maimaiga in North America: a review

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By: Reardon, R. - Hajek, Ann E.

Holding Institution: U.S. Department of Agriculture, National Agricultural Library

Subjects: Biological control Entomophaga forest pests Geographical distribution host range Insect Control Insect pests literature reviews Lymantria dispar North America Population Dynamics