1. Electronic frightening devices for reducing coyote predation on domestic sheep: Efficacy under range conditions and operational use
پدیدآورنده : Linhart, Samuel B.; Dasch, Gary J.; Johnson, Richard R.; Roberts, Jerry D.,Linhart, Samuel B.; Dasch, Gary J.; Johnson, Richard R.; Roberts, Jerry D.
کتابخانه: Center and Library of Islamic Studies in European Languages (Qom)
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