A naturalist's guide to Ontario
By: edited by W.W. Judd and J. Murray Spiers and drawings by Sylvia Hahn.
Contributors: Judd, William Wallace, 1915-; Spiers, John Murray, 1909-; Hahn, Sylvia, 1911-
Publisher: Published for Federation of Ontario Naturalists by University of Toronto Press
Published: 1967
Place of publication: Toronto
Language: eng
Number of pages: 210
Subjects: Natural history -- Ontario.