Aspen and poplar leaf spots

Main Author: Jacobi, William R.
Other Authors: Colorado State University. Cooperative Extension Service.
Format: Electronic
Language: English
Published: [Fort Collins, Colo.] : Colorado State University Cooperative Extension, 2006.
Physical Description: 1 PDF (4 unnumbered pages : illustrations (some color) ; 1082KB).
Also available in print form.
Series: Gardening series. Diseases ; no. 2.920.
Subjects:
Online Access: Access online