000 00342nam a2200145Ia 4500
020 _a1855610108
082 _b105
_a500
100 _a"Seidenberg, Steven."
245 0 _aECOLOGY AND CONSERVATION
260 _bBELITHA PRESS
_aLONDON
_c1990
300 _a64
944 _cBK
999 _c200290
_d200290