627.52 / Un3c
Canal safety : safety in the operation of canals and other waterway structures
/
.- rev.
.- Washington: 1958
.- 43p .
Subject Headings:
Irrigation Canals And Flumes;
Copy Details:
Acc. No.: K5003, Full Call No.: 627.52 Un3c, Item type: Written-off , Location: ,
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