Jump to main content

yr 〜
yr

Search results 3

The balsam twig aphid (Information leaflet ; LFC-29)

The balsam twig aphid (Information leaflet ; LFC-29)
Paper図書
Richard Berthiaume, Christian Hébert and Conrad Cloutier.Laurentian Forestry Centre[2001]<Y629-02-129>
National Diet Library
  • Subject HeadingAphids--Canada. Aphids--Control--Canada. Balsam fir--Diseases and pests--Canada.

The hemlock looper Revised version, 2001. (Information leaflet ; LFC-4)

The hemlock looper Revised version, 2001. (Information leaflet ; LFC-4)
Paper図書
Christian Hébert and Luc Jobin.Natural Resources Canada, Canadian Forest Service, Laurentian Forestry Centre[2001]<Y629-02-77>
National Diet Library

Insects of eastern spruces, fir, and hemlock / A.H. Rose and O.H. Lindquist. Rev. ed. (Forestry technical report ; 23)

Insects of eastern spruces, fir, and hemlock / A.H. Rose and O.H. Lindquist. Rev. ed. (Forestry technical report ; 23)
Paper図書
Govt. of Canada, Canadian Forestry Service1985.<RB361-A2>
National Diet Library
  • Subject Heading...pests--Canada. Balsam fir--Diseases and pests--Canada. Eastern hemlock--Diseases and...

Reached to the end of result.

RSS