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大眾科學 Magazine Vol 106 Issue 16This article was originally published with the title “Panama--Personal Impressions of the Work on the Canal--I Controlling the Chargres River by the Gatun Dam and Spillway” in 大眾科學 Magazine Vol. 106 No. 16 (), p. 362
doi:10.1038/scientificamerican04201912-362
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