000 00320nam a2200133Ia 4500
008 231217s9999 xx 000 0 und d
041 _aEnglish
082 _a598.2
_bL11N
100 _aLack, David.
245 4 _aThe Natural Regulation Of Animal Numbers
260 _aLondon
_bOxford
_c1954
300 _a343
942 _cBK
999 _c5349
_d5349