. . . . . . . . . . . . . "Releases of recently imported larch casebearer parasites for biological control in the western United States, including relocations of Agathis pumila" . "Releases of recently imported larch casebearer parasites for biological control in the western United States, including relocations of Agathis pumila"@en . "Larch casebearer Control West (U.S.)" . . . . "Pacific Northwest Forest and Range Experiment Station (Portland, Or.)" . . "United States. Forest Service." . .