000 00324nam a2200121Ia 4500
008 220204s9999 xx 000 0 und d
082 _a628.2
_bCED
100 _aCedergren, Henry R
245 0 _aDrainage of high way and airfield pavements
260 _aNew York
_bJohn Wiley
_c1974
650 _aDrainage system
942 _cBK
999 _c29743
_d29743