000 00363nam a2200121Ia 4500
008 200906s9999 xx 000 0 und d
082 _a628.06 A512
100 _aAMERICAN SOCIETY OF CIVIL ENGINEERS
245 0 _aENVIRONMENTAL ENGINEERING SAVING A THREATENED RESOURCE IN SEARCH OF SOLUTIONS.PR
260 _bAGCE, NEW YORK
_c1992
300 _a24X14
942 _cBK
999 _c61324
_d61324