*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.
Sewage Disposal Works: A Guide to the Construction of Works for the Prevention of the Pollution by Sewage of Rivers and Estuaries/en-ca/sewage-disposal-works-a-guide-to-the-construction-of-works-for-the-prevention-of-the-pollution-by-sewage-of-rivers-and-estuaries/99C605E5-EDE9-4097-BA01-5C3B7D56318D.html99C605E5-EDE9-4097-BA01-5C3B7D56318D
Sewage Disposal Works: A Guide to the Construction of Works for the Prevention of the Pollution by Sewage of Rivers and Estuaries