000 00335nam a2200145Ia 4500
020 _a0000000000000
082 _b1196
_a030
100 _a"Priesst, Winston"
245 0 _aEcology And Thre Environment
260 _aHong Kong
_c1997
300 _a152
944 _cR
999 _c590617
_d590617