*Valid September 30, 2024 - December 25, 2024 at Canadian stores and at indigo.ca, while quantities last, with $50.00 or more pre-tax purchase of eligible product(s), after discounts and plum points redemptions. Minimum purchase amount excludes gift cards, plum+ memberships, Love of Reading products/donations, and shipping costs. Selection may vary between stores and online.
Surveying: A Plane Table Manual/en-ca/surveying-a-plane-table-manual/30E48D04-9A93-4002-BED0-B1619479014E.html30E48D04-9A93-4002-BED0-B1619479014E