627.15 / Un3b
       Imperial dam and desilting works / Department of the Interior .- Colorado: Denver, 1949 .- ( Bulletin 6
Boulder Canyon project final report
Subject Headings:
Imperial dam;
Copy Details:
Acc. No.: A8636, Full Call No.: 627.15 Un3b, Item type: Books , Location: COMPACT STORAGE (BASEMENT),
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