Houseweart, Mark W.Rau, D.E.Kulman, H.M.2010-02-222010-02-221977-01Houseweart, M.W., Rau, D.E. and Kulman, H.M., (1977), "Temperature Schedules for Overwintering Yellowheaded Spruce Sawfly Cocoons in the Laboratory", Minnesota Forestry Research Notes 259, School of Forestry, University of Minnesota0544-3555https://hdl.handle.net/11299/58321Published as Scientific Journal Paper Series No. 1650 of the Minnesota Agricultural Experiment Station.en-USforests and forestryMinnesotaresearchReport