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Trends in Rhode Island forests : a half-century of change
Timber resource of Wisconsin's Southeast Survey Unit, 1983
Forest statistics for Vermont : 1983 and 1997
Wisconsin's 1968 timber resource--a perspective
Forest statistics for Rhode Island : 1985 and 1998
Timber resource of Wisconsin's Southwest Survey Unit, 1983
Timber resource of Wisconsin's Northwest Survey Unit, 1983
Natural tree regeneration after clearcutting in Arizona's ponderosa pine forests : two long-term case studies
BLM core terrestrial indicators and methods
A system of poultry accounting