*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.
Transactions of the Sanitary Institute, Volume 13/en-ca/transactions-of-the-sanitary-institute-volume-13/AD006E16-D3E6-4BE2-A993-141C62BDA5AE.htmlAD006E16-D3E6-4BE2-A993-141C62BDA5AE