Bibliography and Citations

Found 3 results
Filters: Author is R. Crawford  [Clear All Filters]
Book
Anderson M., Bougeron P., Bryer M.T, Crawford R., Engelking L., Faber-Langendoen D., Gallyoun M., Goodin K., Grossman D.H, Landaal S. et al..  1998.  International classification of ecological communities: terrestrial vegetation of the United States. Volume II. The National Vegetation Classification System: list of types.
Unpublished
Chappell C.B, Gee M.SMohn, Stephens B., Crawford R., Farone S..  2001.  Distribution and decline of native grasslands and oak woodlands in the Puget Lowland and Willamette Valley ecoregions, Washington.    Available from http://file.dnr.wa.gov/publications/amp_nh_decline_grass_oak.pdf
McIver J., LaBonte J.R, Crawford R..  1994.  Terrestrial invertebrate predators of the Columbia River Basin: an assessment.