Canadian Forest Service Publications
The biology of Adelges cooleyi (Gill.) (Homoptera : Phylloxeridae) 1959. Cumming, M.E.P. The Canadian Entomologist 91(10): 601-617.
Year: 1959
Issued by: Northern Forestry Centre
Catalog ID: 25620
Language: English
Availability: Order paper copy (free), PDF (request by e-mail)