*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.
Bulletin of the Bureau of Standards, Volume 2/en-ca/bulletin-of-the-bureau-of-standards-volume-2/0229805F-3B66-41AE-A6DE-3875924ECFB6.html0229805F-3B66-41AE-A6DE-3875924ECFB6