insectes nuisibles Books
9 books in this genre
Control of insect pests in Manitoba
C. Gordon Hewitt
No ratings
Black flies
Peter George Mason
No ratings
Report of the entomologist and botanist (James Fletcher, F.R.S.C., F.L.S.), 1894
James Fletcher
No ratings
Rapport de l'entomologiste (James Fletcher, M.S.R.C.) 1885
James Fletcher
No ratings
Insect-plant interactions
E. A. Bernays
No ratings
Evidence of Dr. James Fletcher, entomologist and botanist, Dominion Experimental Farms, before the Select Standing Committee of the House of Commons on Agriculture and Colonization, May, 1898
James Fletcher
No ratings
Insect pests of sunflowers in Manitoba
P. H. Westdal
No ratings
Insect repellents
Daniel Strickman
No ratings
Root maggots and their control
Arthur Gibson
No ratings