| |
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| Utgitt
| Fort Collins, Colo. : Department of Civil Engineering, Colorado State University , 1975
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| Omfang
| ix,79 s. : ill., fig., tab., diagr.
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| Opplysninger
| "Paper developed under support from U. S. Agency for International Development under contract AID/csd-2460.". - Har bibliografi.
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| Emner
| |
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