Review of the Biological Control Attempts Against Insects and Weeds in Canada
Subtitle: pt.1 : Biological Control of Pests of Crops, Fruit Trees, Ornamentals, and Weeds in Canada up to 1959 : pt.2 : Biological Control of.
Contributors: Mcleod, J.H.; Mcgugan, B.M.; Coppel, H.C.
Series: Commonwealth Institute of Biological Control Technical Communication -- 2
Publisher: s.n
Published: 1962
Place of publication: S.l
Language: eng
Notes: 1