Keep it clean; an manual for the preservation of the cottage environment by Pollution Probe at the University of Toronto Toronto. 47 pages.
Nova Scotia Archives Library - use request slip - V/F V.166 #33 - Vertical File
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Environmental kit for intermediate (4, 5, 6) school teachers in Nova Scotia 77 pages
Nova Scotia Archives Library - use request slip - TD883 P777
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please note : not all titles are available on the Internet Archive21679
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