Insect enemies of spruce in Northeast : popular account of results of special investigations, with recommendations for preventing losses.

Bibliographic Details
Other Authors: Hopkins, A. D.
Format: Government Document eBook
Language:English
Published: [Washington, D.C.] : U.S. Government Printing Office, 1901.
Series:Entomology Bur. Bull. New Series No. 28
Subjects:
Online Access:Connect to the full text of this electronic document
Description
Item Description:[With data on trees observed in Oxford County, Maine, by species]
Record is based on bibliographic data in ProQuest U.S. Executive Branch Documents, 1789-1909. Reuse except for individual research requires license from ProQuest, LLC.
Electronic resource.
Physical Description:1 online resource (80 pages) : illustrations
Format:System requirements: PDF reader software.