000 00322nam a2200145Ia 4500
020 _a0521498562
082 _b447
_a570
100 _a"J.L.Chapman"
245 0 _aEcology
260 _bCambridge University
_aUSA
_c1995
300 _a294
944 _cBK
999 _c516026
_d516026