by Schaupp, W.C. Jr
Published in Canadian entomologist (1991)

by Negron, J.F, Schaupp, W.C. Jr, Gibson, K.E, Anhold, J, Hansen, D, Thier, R, Mocettini, P
Published in Western journal of applied forestry (1999)

by Schaupp, W.C. Jr. (University of Minnesota, St. Paul, MN), Kulman, H.M
Published in Environmental entomology (01.04.1992)

by Schaupp, W.C. Jr, Voleny, W.J.A, Waters, W.E
Published in Canadian entomologist (1991)

by Schaupp, W.C. Jr. (USDA, FS, Rapid City, SD)
Published in Great Plains Agricultural Council (USA) (1994)

by Schaupp W.C. Jr, Pasek J.E, Schmid J.M, Mata S.A, Lister C.K
Published in Research note RM - U.S. Department of Agriculture (1993)