000 00421nam a22001577a 4500
999 _c6859
_d6859
003 OSt
005 20190909114824.0
008 190909b pe ||||| |||| 00| 0 eng d
020 _a0-471-89621-7
082 _a577.006
_bW52
100 _aWalter E. Westman
_910677
245 _aEcology, impact assessment, and environmental palnning
260 _aUnited States of America USA
_c1984
300 _a532 p.
942 _2ddc
_c001