000 003090000a22001210004500
008 140223b1987 xxu||||| |||| 00| 0 eng d
041 _aEnglish
100 _a:UN/ECE
245 _aAPPLICATION OF ENVIRONMENTAL IMPACT ASSESSMENT-HIGH WAYS AND DAMS
260 _aNY
_bUN
_c1987
650 _a
_a
906 _a:UN
999 _c146612
_d146612