Center, Internet, Wildlife Damage Management
Eastern Pine and Meadow Vole Symposia
Date of this Version
March 1977
Abstract
In 1918 the first device of this kind was designed near Winchester, Virginia. In 1973 we introduced a high strength Styrene plastic version of it, copied from the hand-blown glass model.
Comments
Published in Proceedings of the First Eastern Pine and Meadow Vole Symposium, Winchester, WV, March 10-11, 1977, Ross E. Byers, editor. Copyright © 1977 Porterfield and Eavis.