A 13.79:NE-289
|
Use of a pheromone to cause copulation between two species of cerambycids / |
1 |
A 13.79:NE-290
|
Forest-land clearing and wood recovery in Maryland / |
1 |
A 13.79:NE-291
|
Oak site index and biomass yield in upland oak and cove hardwood timber types in West Virginia / |
1 |
A 13.79:NE-292
|
Trail deterioration as an indicator of trail use in an urban forest recreation area / |
1 |
A 13.79:NE-293
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Bait bucket trapping for red oak borers (Coleoptera: Cerambycidae) / |
1 |
A 13.79:NE-294
|
Growth trends in pruned red spruce trees / |
1 |
A 13.79:NE-295
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Predicted cubic-foot yields of sawmill products for black cherry trees / |
1 |
A 13.79:NE-296
|
Rapid economic analysis of northern hardwood stand improvement options / |
1 |
A 13.79:NE-297
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Trends in timber use and product recovery in Pennsylvania, 1966-1977 / |
1 |
A 13.79:NE-298
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Using terrestrial stereo photography to interpret changes in tree quality characteristics / |
1 |
A 13.79:NE-299
|
Firewood and wildlife / |
1 |
A 13.79:NE-300
|
Timber prices in the northern United States - 1978 / |
1 |
A 13.79:NE-301
|
Water vapor mass balance method for determining air infiltration rates in houses / |
1 |
A 13.79:NE-302
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Growth of hybrid poplars in Pennsylvania and Maryland clonal tests / |
1 |
A 13.79:NE-303
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Timber volumes of old Pennsylvania surface mine reclamation plantations / |
1 |
A 13.79:NE-304
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Northeastern forest survey revised cubic-foot volume equations / |
1 |
A 13.79:NE-305
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Mini-tapping sugar maples for sap-sugar testing / |
1 |
A 13.79:NE-306
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Lumber value loss associated with tapping sugar maples for sap production / |
1 |
A 13.79:NE-307
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Guidelines for evaluating regeneration before and after clearcutting Allegheny hardwoods / |
1 |
A 13.79:NE-308
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Development of reproduction in Allegheny hardwood stands after herbicide-clearcuts and herbicide-shelterwood cuts / |
1 |