000 | 00440pam a2200133a 44500 | ||
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008 | 140414b1971 xxu||||| |||| 00| 0 eng d | ||
082 |
_a621.120 _bASP |
||
110 | _aTHE AMERICAN SOCIETY OF PHOTOGRAMMETRY | ||
245 |
_aPhotogrammetric Engineering, V-37, No. 1 JANUARY 1971 _c |
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260 |
_aVIRGINIA _bTHE AMERICAN SOCIETY OF PHOTOGRAMMETRY _c1971 |
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650 | _aPHOTOGRAMMETRIC ENGINEERING | ||
690 | _aMECHANICAL ENGINEERING | ||
906 | _a42334 | ||
999 |
_c40078 _d40078 |