A Search for DDT Residues in the Juneau Icefield, Alaska
Jon Edwin Barber and Russell S. Adams Jr.
Aquaculture in Cooling Water Recirculated From a Generating Plant
John G. Woiwode and Ira R. Adelman
Browse Use by Eastern Cottontails in a S.E. Minnesota Farmstead Shelterbelt
Robert K. Swihart and Richard H. Yahner
Buried Bedrock Topography of the Cannon River System Around Northfield, Minnesota
Timothy D. Vick, Clinton A. Cowan, and Daniel J. Packer