On Vertebrata From the Tertiary and Cretaceous Rocks of the North West Territory/fr-ca/on-vertebrata-from-the-tertiary-and-cretaceous-rocks-of-the-north-west-territory/4DC69358-CBEB-419B-B8A6-815169677A01.html4DC69358-CBEB-419B-B8A6-815169677A01
On Vertebrata From the Tertiary and Cretaceous Rocks of the North West Territory
On Vertebrata From The Tertiary And Cretaceous Rocks Of The North West Territory. I. The Species From The Oligocene Or Lower Miocene Beds Of The Cypress Hills
On Vertebrata From the Tertiary and Cretaceous Rocks of the North West Territory. I. The Species From the Oligocene or Lower Miocene Beds of the Cypress Hills