Final forest practices habitat conservation plan, 2005: exec. summ. (forestland; forestlands; forestland means all land that is capable of supporting a merchantable stand of timber and is not being actively used for a use that is incompatible with timber growing)

Washington's forest resources, 2002-2006, 2010: abstr. (forest land) p. 1 (the amount and characteristics of Washington's forests; forested lands)

International Conference on Transfer of Forest Science Knowledge and Technology (2005 : Troutdale, Or.). Proceedings, International Conference on Transfer of Forest Science Knowledge and Technology, 2007.

Southern forest science : past, present, and future, 2004.

Encyclopedia of forest sciences, 2004.

Burton, L.D. Introduction to forestry science, c2000.

Forestry Sciences Laboratory, Missoula, Montana, 1987.

Caraway, C. A forestry sciences laboratory and how it grew, 1976.