Urban and community forests of the Pacific Region :
California, Oregon, Washington /
David J. Nowak, Eric J. Greenfield.

APA Citation

Nowak, D. J. (David John)., Greenfield, E. J., United States. Forest Service. Northern Research Station. (2010). Urban and community forests of the Pacific Region: California, Oregon, Washington. Newtown Square, PA: U.S. Dept. of Agriculture, Forest Service, Northern Research Station.

MLA Citation

Nowak, David J. (David John), 1961-, Eric J Greenfield, and United States. Forest Service. Northern Research Station. Urban And Community Forests of the Pacific Region: California, Oregon, Washington. Newtown Square, PA: U.S. Dept. of Agriculture, Forest Service, Northern Research Station, 2010.