Root maggots and their control
By: by Arthur Gibson.
Contributors: Canada. Division of Entomology.
Series: CIHM/ICMH Microfiche series = CIHM/ICMH collection de microfiches -- no. 83595; Crop protection leaflet / Canada. Division of Entomology -- no. 4.
Publisher: Dept. of Agriculture
Published: 1997
Place of publication: Ottawa
Language: eng
Format: Microform
Subjects: Maggots.; Insect pests -- Canada.
Notes: Caption title.

Dated: Ottawa, February 25, 1918.

At head of title: Canada. Dept. of Agriculture. Entomological Branch ...

"Published by authority of Hon. T.A. Crerar, Minister of Agriculture, Ottawa, Ont."--p. 4.

Original issued in series: Crop protection leaflet / Canada. Division of Entomology ; no. 4.

Filmed from a copy of the original publication held by Agriculture Canada, Canadian Agriculture Library, Ottawa. Ottawa : Canadian Institute for Historical Microreproductions, 1997.

4 p. : ill. ; 25 cm.