Forest statistics of the United States, 1992 metric units

Autor: W. Brad Smith, Joanne L. Faulkner, Douglas S. Powell
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