000 00566nab a22001937u 4500
003 EC-PaCDF
008 060603t19921992||||||||||||||||||||eng||
020 _cNormal
041 _aeng
082 _a598.883
_a598.883
100 _aGrant, P. R.
245 _aSystematics and micro-evolution.
_b
_c
260 _c1992
300 _a: 97-106.
_bArticle
520 _aBIB Now: 3315
546 _aEnglish
653 _aFI, EV
_aSystematics and micro-evolution.
_asystematicos, micro-evolución
773 _tBulletin British Ornithologists' Club Centenary Supplement, 112 A
999 _c8444
_d8444