Aerial surveys in western Ontario, northern Manitoba and Saskatchewan, and the districts of Mackenzie and Keewatin, 1952 / by E.G. Wellein, D.G. Colls, and R.D. Harris. : CW66-983/1952E-PDF
"The purpose of the surveys was to obtain quantitative data on waterfowl breeding population densities and distribution in inaccessible areas in the Provinces and the far north, and to obtain other general information which would strengthen our knowledge of breeding conditions in these areas"--Page [1].
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.922396&sl=1
| Ministère/Organisme | Canadian Wildlife Service, issuing body. |
|---|---|
| Titre | Aerial surveys in western Ontario, northern Manitoba and Saskatchewan, and the districts of Mackenzie and Keewatin, 1952 / by E.G. Wellein, D.G. Colls, and R.D. Harris. |
| Type de publication | Monographie |
| Langue | [Anglais] |
| Format | Électronique |
| Document électronique | |
| Note(s) | Cover title. Issued by Environment Canada. Digitized edition from print [produced by Environment and Climate Change Canada]. |
| Information sur la publication | [Ottawa] : [Canadian Wildlife Service], 1952. |
| Auteur / Contributeur | Wellein, E.G., author. |
| Description | 1 online resource (8 pages, 3 unnumbered pages) : maps |
| Numéro de catalogue |
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| Descripteurs | Waterfowl -- Canada. Zoological surveys -- Canada. Gibier d'eau -- Canada. Inventaires fauniques -- Canada. |