(1925). A treatise on the investigation of titles to real property in Ontario with a precedent for an abstract / by Edward Douglas Armour. [electronic resource].
Chicago-referens (17:e uppl.)A Treatise on the Investigation of Titles to Real Property in Ontario with a Precedent for an Abstract / by Edward Douglas Armour. [electronic Resource]. 1925.
MLA-referens (9:e uppl.)A Treatise on the Investigation of Titles to Real Property in Ontario with a Precedent for an Abstract / by Edward Douglas Armour. [electronic Resource]. 1925.
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