000 00278nam a2200121Ia 4500
008 240201s1994 xx 000 0 eng d
020 _a0809473208
082 _a363 BER
245 0 _aECOLOGY AND ENVIRONMENT
260 _bTIME-LIFE BOOKS
_c1994
300 _a87
942 _2ddc
_cBK
999 _c1852
_d1852