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- [4] RADIAL GROWTH OF GRAND FIR AND DOUGLAS-FIR 10 YEARS AFTER DEFOLIATION BY THE DOUGLAS-FIR TUSSOCK MOTH IN THE BLUE MOUNTAINS OUTBREAK USDA FOREST SERVICE PACIFIC NORTHWEST RESEARCH STATION RESEARCH PAPER, 1986, (367): : 1 - 11
- [7] ABUNDANCE OF THE FIR ENGRAVER, SCOLYTUS-VENTRALIS, AND THE DOUGLAS-FIR BEETLE, DENDROCTONUS-PSEUDOTSUGAE, FOLLOWING TREE DEFOLIATION BY THE DOUGLAS-FIR TUSSOCK MOTH, ORGYIA-PSEUDOTSUGATA CANADIAN ENTOMOLOGIST, 1984, 116 (03): : 293 - 305
- [10] EFFECTS OF DOUGLAS-FIR TUSSOCK MOTH DEFOLIATION ON WATER-BALANCE OF 3 RIVER BASINS IN NORTHEASTERN OREGON TRANSACTIONS-AMERICAN GEOPHYSICAL UNION, 1977, 58 (03): : 166 - 166