Direct costs of silvicultural treatments on national forests, 1975-78
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First published: 1985
United States. General Accounting Office
United States. Congress. Senate. Committee to Audit and Control the Contingent Expenses
James K. Meissner
United States. Congress. Senate. Committee on Agriculture, Nutrition, and Forestry. Subcommittee on Conservation and Forestry.
United States. Congress. House. Committee on Agriculture. Subcommittee on Forests, Family Farms, and Energy.
United States. General Accounting Office