Big Stone (West) Alberta. 1:50,000. Map Sheet 072M03, ed. 1, 1961
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资源简介：
Government of Canada; Army Survey Establishment, 2022, "Big Stone (West) Alberta. 1:50,000. Map Sheet 072M03, ed. 1, 1961", https://doi.org/10.5683/SP3/QYE8NL, Borealis, V1
创建时间：
2022-09-06
