*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.
Researches On the Solar Spectrum, and the Spectra of the Chemical Elements, Tr. by H.E. Roscoe/en-ca/researches-on-the-solar-spectrum-and-the-spectra-of-the-chemical-elements-tr.-by-h.e.-roscoe/41D7E36C-0C8A-45CD-8927-9533624A9BD1.html41D7E36C-0C8A-45CD-8927-9533624A9BD1
Researches On the Solar Spectrum, and the Spectra of the Chemical Elements, Tr. by H.E. Roscoe