| 000 | 00592nam a2200145 a 4500 | ||
|---|---|---|---|
| 005 | 20220228110530.0 | ||
| 035 | _aF8901000703886 | ||
| 084 | _aHRB REC 391 1972 | ||
| 245 | _aMaintenance systems : Estimating maintenance costs, solid-w-aste disposal systems, maintenance station locations, manag-er training, and equipment management, 7 reports / Highway -Research Board. | ||
| 260 | _aWashington, D.C. : HRB | ||
| 300 | _a51 p. | ||
| 440 | _aRecord ; 391 / Highway Research Board | ||
| 690 | _aCarreteras - Mantenimiento. | ||
| 710 | _aE.U.A. National Research Council.Highway Research Board. | ||
| 999 |
_c55419 _d55419 |
||