000 00760nab a22001937u 4500
003 EC-PaCDF
008 060603t19761976||||||||||||||||||||eng||
020 _cNormal
041 _aeng
082 _a598.883
_a598.883
100 _aGrant, P. R., Grant, B. R., Smith, J. N. M., Abbott, I. J., Abbott, L. K.
245 _aDarwin's finches: population variation and natural selection.
_b
_c
260 _c1976
300 _a: 257-261.
_bArticle
520 _aBIB Now: 3349
546 _aEnglish
653 _aEV, FI
_aDarwin's finches: population variation and natural selection.
_abirds, finches, Darwin's finches, natural selection, evolution
_aaves, pinzones, pinzones de Darwin, Geospiza, evolución
773 _tProceedings National Academy Sciences, USA 73 (1)
999 _c2023
_d2023