 | Reforestation. | (2) |
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 | Seeding and planting hemlock for ruffed grouse cover / by James S. Jordan and Ward M. Sharp. Jordan, James S. (James Schuyler), 1914- Upper Darby, Pa. : Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1967. | |
| Establishing even-age northern hardwood regeneration by the shelterwood method : a preliminary guide / c Richard M. Godman and Carl H. Tubbs. Godman, Richard M. : North Central Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, | |
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