Canadian butterflies worth knowing
By: by Clarence M. Weed
Series: CIHM/ICMH Microfiche series = CIHM/ICMH collection de microfiches -- no. 66176; CIHM/ICMH microfiche series -- no. 66176; Little nature library
Publisher: Musson
Published: 1917
Place of publication: Toronto
Language: eng
Format: [microform] /
Number of pages: 189
Subjects: Butterflies; Papillons
Notes: Original issued in series: Little nature library

Includes index.

Filmed from a copy of the original publication held by Agriculture Canada, Canadian Agriculture Library, Ottawa. Ottawa : Canadian Institute for Historical Microreproductions, 1998.

xiii, 286 p., [1] leaf, [46] p. of plates : ill. (some col.) ; 21 cm.