Vol. 253, Issue 8, 1955August 01, 1955 EDT
The Origin and Significance of Prairie Mounds [Alberta]
The Origin and Significance of Prairie Mounds [Alberta]
Conrad Percival Gravenor,
Gravenor, C. P. (1955). The origin and significance of prairie mounds [alberta]. American Journal of Science, 253(8), 475–481. https://doi.org/10.2475/ajs.253.8.475