| 000 | 00405nam a22001337a 4500 | ||
|---|---|---|---|
| 082 |
_a625.734 _bAER |
||
| 100 |
_aU.S. Department of Transportation _919987 |
||
| 245 |
_aAerial drainage surveys _cU.S. Department of Transportation |
||
| 260 |
_aUSA _bU.S. Department of Transportation _c1978 |
||
| 300 | _aviii, 71.p: | ||
| 526 |
_a0 _b0 _c0 _d625_734000000000000_AER |
||
| 650 |
_aMCE _9379 |
||
| 942 |
_2ddc _cBK |
||
| 999 |
_c547497 _d547497 |
||