Index Catalog // ScholarsArchive@OSU

Start Over

Filtering by: Subject Wildlife pests -- Control -- Oregon Conference Section/Track Mites and Sap Sucking Insects

Cooley spruce gall adelgid control in Douglas-fir Christmas tree plantations, Oregon, 1986

Creator:

Regan, Richard P. and Fisher, Glenn C.

Resource Type:

Conference Proceeding

Full Text:

OR 97331 COOLEY SPRUCE GALL ADELGID CONTROL IN DOUGLAS-FIR CHRISTMAS TREE PLANTATIONS, OREGON, 1986