Effects of carbaryl, trichlorfon, and DDT on collapsing Douglas fir tussock moth populations in Oregon

• Published in: U S D A For Serv Res Note PSW U S Pac Southwest For Rangeexp Stn Vol. 334
• Main Authors: Williams, C.B. Jr, Markin, G.P, Shea, P.J
• Format: Publication
• Language: English
• Published: 1978
• Subjects: Orgyia pseudotsugata; Pseudotsuga menziesii; Oregon