000 00354nam a2200145Ia 4500
020 _a0809473208
082 _b654
_a000
100 _a"Ecology and Environment"
245 0 _aEcology and Environment
260 _bTime Life Asia Books
_aHong Kong
_c1994
300 _a87
944 _cR
999 _c784361
_d784361