000			00319nam a2200109 4500
245			_aIntroduction to the study of animal population _cH. G. Andrewartha
100			_aAndrewartha, H. G.
250			_a2nd ed.
260			_aLondon _bELBS and Methuen _c1970
300			_axiii,283p.:ill.,tables; 22cm.
082			_a591.5 _b AND
999			_c18463 _d18463