000 00243nam a2200097 4500
245 _aAnimal ecology
_cby Charles Elton
100 _aElton, Charles
260 _aLondon
_bMethuen
_c1966
300 _axvi,207p.:8 plates; 22 cm.
082 _a591.5
_bELT
999 _c27993
_d27993