Special appended reports
By: by E.E. Prince.
Series: CIHM/ICMH Microfiche series = CIHM/ICMH collection de microfiches -- no. 93586
Publisher: s.n.
Published: 1993
Place of publication: [Ottawa?
Language: eng
Format: Microform
Number of pages: 21
Subjects: Fishes -- Effect of water pollution on.; Fishes -- Spawning.
Notes: Cover title.

Filmed from a copy of the original publication held by the National Library of Canada. Ottawa : Canadian Institute for Historical Microreproductions, 1993.

35 p. ; 23 cm.
Table of contents: title: Contents: 1. Water pollutions as affecting fisheries; title: 2. Neglected structural features in young fry; title: 3. The object of a close time for fish.