A key to arboreal spiders of Douglas-fir and true fir forests of the Pacific Northwest

Title	A key to arboreal spiders of Douglas-fir and true fir forests of the Pacific Northwest
Authors:	Moldenke, Andrew R. ;Fichter, Becky L. ;Stephen, William P. ;Griswold, Charles E.
Publication Type	Book
Year of Publication:	1987
Volume:	Gen. Tech. Rep. PNW-207
Publisher Name:	U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station
Publisher City:	Portland, OR
Accession Number:	AND1099
URL	http://andrewsforest.oregonstate.edu/pubs/pdf/pub1099.pdf