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A 13.78:NC-46
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Skiing in the Great Lake States : the industry and the skier / |
1 |
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A 13.78:NC-47
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Proceedings of the Ninth Lake States Forest Tree Improvement Conference, August 22-23, 1969. |
1 |
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A 13.78:NC-48
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A water curtain for controlling experimental forest fires / |
1 |
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A 13.78:NC-49
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Wilderness ecology : a method of sampling and summarizing data for plant community classification / |
1 |
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A 13.78:NC-50
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Predicting lumber grade yields for standing hardwood trees / |
1 |
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A 13.78:NC-51
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Tables of compound-discount interest rate multipliers for evaluating forestry investments / |
1 |
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A 13.78:NC-52
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Ecological studies of the timber wolf in northeastern Minnesota / |
1 |
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A 13.78:NC-53
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Pest susceptibility variation in Lake States jack pine seed sources / |
1 |
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A 13.78:NC-54
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Influence of stand density on stem quality in pole-size northern hardwoods / |
1 |
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A 13.78:NC-55
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The dynamic forces & moments required in handling tree-length logs / |
1 |
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A 13.78:NC-56
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Growth and yield of black spruce on organic soils in Minnesota / |
1 |
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A 13.78:NC-57
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Impact of insects on multiple-use values of north central forests : an experimental rating scheme / |
1 |
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A 13.78:NC-58
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Growth and yield of quaking aspen in north-central Minnesota / |
1 |
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A 13.78:NC-59
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Sediment in a Michigan trout stream : its source, movement & some effects on fish habitat / |
1 |
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A 13.78:NC-60
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Factors influencing campground use in the Superior National Forest of Minnesota / |
1 |
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A 13.78:NC-61
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The changing market for wood materials used in farm structures / |
1 |
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A 13.78:NC-62
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Site index curves for black, white, scarlet, and chestnut oaks in the Central States / |
1 |
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A 13.78:NC-63
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Wilderness ecology : virgin plant communities of the Boundary Waters Canoe area / |
1 |
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A 13.78:NC-64
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Management guide for the black spruce type in the Lake States / |
1 |
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A 13.78:NC-65
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Site-index comparisons for tree species in northern Minnesota / |
1 |
