OSU Extension Service »

OSU Extension Catalog

Glenn E. Shewmaker

Glenn E. Shewmaker

Publications authored or co-authored by Glenn E. Shewmaker

Image of Clover Root Curculio in Alfalfa: Identification, Biology, and Management publication

PNW 663

Clover Root Curculio in Alfalfa: Identification, Biology, and Management

Published August 2014

Image of Meadow Voles and Pocket Gophers: Management in Lawns, Gardens, and Croplands publication

PNW 627

Meadow Voles and Pocket Gophers: Management in Lawns, Gardens, and Croplands

Published June 2011

Image of Pasture and Grazing Management in the Northwest publication

PNW 614

Pasture and Grazing Management in the Northwest

Published January 2010