000 | 00423pam a2200181a 44500 | ||
---|---|---|---|
082 |
_a625.11 _bP58r3 |
||
100 | _aPickels, George Wellington | ||
245 | 1 | _aROUTE SURVEYING | |
250 | _a3rd | ||
260 |
_aN. Y. _bJ. Wiley _c1949 |
||
300 | _a434 | ||
650 | _aSurveying | ||
650 | _aRailroads -- Surveying | ||
650 | _aRoute Surveying | ||
700 | _aWiley, Carroll Carson | ||
964 | _gCIRC | ||
997 | _a72954 C | ||
999 |
_c437041 _d437041 |