@article{article,
title = {The Tertiary gravels of Saskatchewan},
author = {Russell, L.S.},
year = {1950},
journal = {Trans Roy Soc Canada Sect},
volume = {4 44},
number = {3},
pages = {51-59},
howpublished = "\url{https://eurekamag.com/research/020/278/020278095.php}"
}