The structure of natural young, mature, and old-growth Douglas-fir forests in Oregon and Washington

Title	The structure of natural young, mature, and old-growth Douglas-fir forests in Oregon and Washington
Authors:	Spies, Thomas A. ;Franklin, Jerry F.
Secondary Authors:	Ruggiero, Leonard F.//Aubry, Keith B.//Carey, Andrew B.//Huff, Mark H.
Publication Type	Book Section
Year of Publication:	1991
Publisher Name:	U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station
Publisher City:	Portland, OR
Accession Number:	AND1244
URL	http://www.fs.fed.us/pnw/pubs/gtr285/index.htm