The apple maggot
By: by L. Caesar and W.A. Ross.
Contributors: Ross, W. A.; Ontario. Dept. of Agriculture.
Series: CIHM/ICMH Microfiche series = CIHM/ICMH collection de microfiches -- no. 82594; Bulletin / Ontario. Dept. of Agriculture -- 271.
Publisher: Dept. of Agriculture
Published: 1997
Place of publication: Toronto
Language: eng
Format: Microform
Number of pages: 21
Subjects: Apple maggot.; Apples -- Diseases and pests -- Ontario.
Notes: At head of title: Ontario. Dept. of Agriculture. Fruit Branch ...

Original issued in series: Bulletin / Ontario. Dept. of Agriculture ; 271.

Includes bibliographical references.

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

32 p. : ill. ; 24 cm.