Forest statistics of the United States, 1992 metric units
Autor: | W. Brad Smith, Joanne L. Faulkner, Douglas S. Powell |
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Rok vydání: | 1994 |
Předmět: | |
DOI: | 10.2737/nc-gtr-168 |
Popis: | The 1987 Resources Planning Act (RPA) Assessment was conducted to provide current information on the nation's forests. Resource tables present estimates of forest area, volume, mortality, growth, removals, and timber products output in various ways, such as by ownership, region, or state. Statistics are provided in a metric format for international use. |
Databáze: | OpenAIRE |
Externí odkaz: |