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High School Chemistry ... Authorized by the Department of Education for Ontario
A. P. 1859-1935 Knight2018

Report upon lobster investigations at Long Beach Pond, Nova Scotia, during the summer of 1915
A. P. Knight1997
HIgh School Chemistry, Consisting of Directions for Performing a Series of Experiments, with Test Questions on the Experiments, and Simple Problems for Investigation
A. P. (Archibald Patterson) Knight2021