Bio-control of Pests and Diseases, I
Biological control involves controlling pests to maintain a natural balance in a ecosystem. Written by Geoffrey Ian Miller. Bio-control involves the use of a plant, insect, or animal to control pests and diseases. Introduced diseases control ... [... more] Suite101
University of Guelph Insect Collection - World Catalog ...
You can access the catalog by clicking on the links below. The whole catalog is split up into several files in PDF format. You will need Adobe Acrobat reader to view the files. Pages 1 to 42 Pages 43 to 108 Pages 109 to 300 [... more]
uoguelph.ca
