MacGregor, J. G. (James Gordon), 1852-1913Nova Scotian Institute of Natural Science2009-11-162009-11-161889MacGregor, J. G. (1889). Opening address. Proceedings and Transactions of the Nova Scotian Institute of Natural Science, 7(3), 185-196.http://hdl.handle.net/10222/12270pp. 185-196enEducationScienceNova ScotiaText