Thousand cankers disease of black walnut : how to identify and prevent the spread of thousand cankers disease

Colorado State Forest Service.
Colorado. Department of Agriculture.
National Institute of Food and Agriculture (U.S.)
Colorado Tree Coalition.

2010

Colorado State Forest Service
Colorado Department of Agriculture
United States Department of Agriculture, National Institute of Food and Agriculture
Colorado Tree Coalition

Fort Collins, Colo.
Lakewood, Colo.
Broomfield, Colo.

Description based on online resource; title from PDF column (viewed October 2013)

Trees
Disease and pests
Eastern black walnut

Colorado

1 online resource ([2] p. (6 columns)) : ill.

eng

UCSU20/3.2/C16/2010/INTERNET

http://hdl.handle.net/10176/co:12588

861277481

2013-11-05T20:45:11.591Z