C. Gordon Hewitt

The conservation of the wild life of Canada

1921

The protection of migratory birds...

The protection of migratory birds in Canada

1916

The house-fly, Musca domestica Linn

The house-fly, Musca domestica Linn

1914

House-flies and how they spread disease

1912

Applied entomology in Canada

Applied entomology in Canada

Year unknown

Conservation of wild life in Cana...

Conservation of wild life in Canada in 1917

Year unknown

Control of insect pests in Manitoba

Control of insect pests in Manitoba

Year unknown

Destructive insect and pest act a...

Destructive insect and pest act and regulations issued thereunder

Year unknown

Further reports (no. 5) on flies as carriers of infection

Year unknown

Insect food of fresh-water fishes

Year unknown C. Gordon Hewitt and Canada. Commission of Conservation

L'abeille et la production du miel

L'abeille et la production du miel

Year unknown

Legislation in Canada to prevent ...

Legislation in Canada to prevent the introduction and spread of insects, pests and diseases destructive to vegetation

Year unknown

Les rats et les souris

Les rats et les souris

Year unknown

Note on the buccal pits of Peripatus

Note on the buccal pits of Peripatus

Year unknown

Rats and mice

Rats and mice

Year unknown

Regulations under the Destructive...

Regulations under the Destructive insect and pest act with instructions to importers and exporters of trees, plants and other nursery stock

Year unknown

Some results of scientific resear...

Some results of scientific research on insect pests in Canada

Year unknown

The control of insect pests in Ca...

The control of insect pests in Canada

Year unknown

The Descrutive Insect and Pest Ac...

The Descrutive Insect and Pest Act and regulations issued thereunder

Year unknown

The honey bee

The honey bee

Year unknown

The large larch sawfly (Neatus er...

The large larch sawfly (Neatus erichsonii)

Year unknown

The large larch saw-fly (Nematus ...

The large larch saw-fly (Nematus erichsoni)

Year unknown

The large larch sawfly (Nematus e...

The large larch sawfly (Nematus erichsonii)

Year unknown

The protection of migratory birds in Canada

Year unknown

The suppression of two insects af...

The suppression of two insects affecting troops

Year unknown