000 002960000a22001210004500
008 140223b1989 xxu||||| |||| 00| 0 eng d
041 _aEnglish
100 _a:ECE
245 _aSTATE OF TRANSBOUNDRY AIR POLLUTION:EFFECTS AND CONTROL
260 _aNY
_bUN
_c1989
650 _a
_a
906 _a:UN
999 _c132819
_d132819