000 00336nam a2200145Ia 4500
020 _a0809473208
082 _b275
_a000
100 _a"BERRY.E.C"
245 0 _aECOLOGY AND ENVIRONMENT
260 _bTIME LIFE, ASIA,
_aHong Kong
_c1998
300 _a87
944 _cR
999 _c684020
_d684020