000			00515 a2200121 4500
245			_aPopulations, species, and evolution _b : an abridgment of Animal species and evolution _hprint
020			_a0674690109
700			_aMayr, Ernst
005			20191017173550.0
260			_amau _bBelknap Press of Harvard University Press _c1970
084			_aQH371 .M33 1970
300			_axv, 453 p. illus., maps. 25 cm. _bxv, 453 p. illus., maps. 25 cm. _cxv, 453 p. illus., maps. 25 cm.
500			_a1963 ed. published under title: Animal species and evolution.
999			_c10434 _d10434