Soil and materials surveys by use of aerial photographs presented at the thirty-seventh annual meeting, January 6-10, 1958.
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| Format: | Book |
| Language: | English |
| Published: |
Washington, D.C.
1959.
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| Series: | Publication (National Research Council (U.S.))
666. Bulletin (National Research Council (U.S.). Highway Research Board) 213. |
| Subjects: |