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A 13.78:PNW-140
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Questionnaires for research : an annotated bibliography on design, construction, and use / |
1 |
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A 13.78:PNW-141
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Twenty-one-year development of Douglas-fir stands repeatedly thinned at varying intervals / |
1 |
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A 13.78:PNW-142
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Direct solar radiation on various slopes from 0 to 60 degrees north latitude / |
1 |
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A 13.78:PNW-143
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The wild huckleberries of Oregon and Washington : a dwindling resource / |
1 |
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A 13.78:PNW-144
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Economics of thinning stagnated ponderosa pine sapling stands in the pine-grass areas of central Washington / |
1 |
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A 13.78:PNW-145
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Photo plot bias / |
1 |
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A 13.78:PNW-146
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Forest-site relationships within an outbreak of lodgepole needle miner in central Oregon / |
1 |
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A 13.78:PNW-147
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Relationship of log production in Oregon and Washington to economic conditions / |
1 |
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A 13.78:PNW-148
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An operations research approach to Douglas-fir thinning / |
1 |
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A 13.78:PNW-149
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Sampling populations of western spruce budworm and predicting defoliation on Douglas-fir in eastern Oregon / |
1 |
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A 13.78:PNW-150
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Photo stratification improves northwest timber volume estimates / |
1 |
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A 13.78:PNW-151
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New timber cruising grades for coast Douglas-fir / |
1 |
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A 13.78:PNW-152
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Estimating productivity on sites with a low stocking capacity / |
1 |
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A 13.78:PNW-153
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Lumber yield from western white pine in northern Idaho / |
1 |
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A 13.78:PNW-178
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Wildfire smoke conditions, interior Alaska / |
1 |
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A 13.78:PNW-180
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Synthetic sex pheromone for detection survey of European pine shoot moth / |
1 |
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A 13.78:PNW-181
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Estimation of needle populations on young, open-grown Douglas-fir by regression and life table analysis / |
1 |
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A 13.78:PNW-184
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Spatial distribution of lumber degrade in white fir trees / |
1 |
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A 13.78:PNW-185
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Effects of aerial application of DDT for tussock moth control on nestling survival of mountain bluebirds and house wrens / |
1 |
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A 13.78:PNW-186
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Lumber recovery from grand fir thinnings at a bandmill and chipping canter / |
1 |
