Volume 4, Number 1 -- Spring 1971 (2017)
Peer-Review Articles
The Feasibility of Use of Caecal and Diverticular Coloration in Field Determination of Grasshopper Diet
Michael Tyrkus
White Grub Populations, Phyllophaga Spp., in Relation to Damaged Red Pine Seedlings in Michigan and Wisconsin Plantations (Coleoptera: Scarabaeidae)
Richard F. Fowler and Louis F. Wilson
Annual Variation in Starting Date of Spring Feeding by the European Pine Shoot Moth in a Michigan Planting
William E. Miller