Silvics of Forest Trees of the United States

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U.S. Department of Agriculture, Forest Service, 1965 - Broj stranica: 762

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Stranica 553 - Moore, AW 1940. Wild Animal Damage to Seed and Seedlings on Cut-'-over Douglas-fir lands of Oregon and Washington.
Stranica 14 - F. (1935). Heart Rot of Balsam Fir in the Lake States with Special Reference to Forest Management.
Stranica 87 - Red Alder of the Pacific Northwest, Its Utilization, with Notes on Growth and Management. US Dept.
Stranica 534 - B. 1934. Poplars, principal tree willows and walnuts of the Rocky Mountain region.
Stranica 442 - Amount and Mineral Nutrient Content of Freshly Fallen Needle Litter of Some Northeastern Conifers.
Stranica 619 - It is usually 70 to 80 feet in height, and 2 to 3 feet in diameter, though sometimes much larger.
Stranica 708 - THE ROLE OF FIRE IN ALTERING THE SPECIES COMPOSITION OF FORESTS IN RHODE ISLAND.
Stranica 533 - Physiol. 3: 795-800. 1921. , and LWR JACKSON. Heartrot of aspen with special reference to forest management in Minnesota. Minn. Agr. Expt.
Stranica 61 - ZILLGITT 1953 Partial cuttings in northern hardwoods of the Lake States, twenty-year experimental results. US Dept. Agr., Tech. Bull. no. 1076, p. 8. 1940 "DISTRIBUTION OF FORESTS IN THE LAKE STATES [OF MINNESOTA, WISCONSIN, AND MICHIGAN]" in color 1:2,000,000 LEGEND 1.
Stranica 522 - ALBERTSON, FW, and JE WEAVER. 1945. "injury and death or recovery of trees in prairie climate.

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