| 000 | 00415nam a22001217a 4500 | ||
|---|---|---|---|
| 082 |
_a778.35 _bPRO _cD |
||
| 100 | _aU. S. Army Engg School | ||
| 245 |
_aProgrammed Instruction Text Aerial Photography _bProgrammed Instruction Text Aerial Photography Determination of Photo Scale _cU. S. Army Engg School |
||
| 260 | _aU. S. Army Engg School, Fort Belvoir, Virginia | ||
| 300 | _a22 P, : | ||
| 650 | _aMCE | ||
| 942 | _cBK | ||
| 999 |
_c10188 _d10188 |
||