Studies on the Spruce Budworm [Cacoecia Fumiferana Clem.].
Author: James Malcolm Swaine
Publisher:
Published: 1924
Total Pages: 158
ISBN-13:
DOWNLOAD EBOOKPosts
Studies on the Spruce Budworm [Cacoecia Fumiferana Clem.]
Author: James Malcolm Swaine
Publisher:
Published: 1924
Total Pages: 156
ISBN-13:
DOWNLOAD EBOOKTen-year Impact of Spruce Budworm on Spruce-fir Forests of Maine
Author: Dale S. Solomon
Publisher:
Published: 1992
Total Pages: 48
ISBN-13:
DOWNLOAD EBOOKUSDA Forest Service Research Paper RM.
Author: Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)
Publisher:
Published: 1968
Total Pages: 380
ISBN-13:
DOWNLOAD EBOOKA Literature Review of the Spruce, Western, and 2-year-cycle Budworms
Author: Melvin E. McKnight
Publisher:
Published: 1968
Total Pages: 42
ISBN-13:
DOWNLOAD EBOOKCovers 370 literature citations on the spruce (C. fumiferana (Clemens)), western (C. occidentalis Freeman), and 2-year-cycle (C. biennis Freeman) budworms through November 1967. Citations are also organized in a suject index.
U.S. Forest Service Research Paper RM.
Author: Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)
Publisher:
Published: 1967
Total Pages: 542
ISBN-13:
DOWNLOAD EBOOKStudies in Forest Pathology
Author:
Publisher:
Published: 1928
Total Pages: 612
ISBN-13:
DOWNLOAD EBOOKOutbreaks of the Western Spruce Budworm in the American Northern Rocky Mountain Area from 1922 Through 1971
Author: Philip Cornwell Johnson
Publisher:
Published: 1975
Total Pages: 152
ISBN-13:
DOWNLOAD EBOOK