000 00816cam a22002657a 4500
003 CHAP
005 20220329134343.0
008 971013s1957 r 00010 d
010 _a19221
011 _a20193
035 _a24281
040 _cCHAP
082 _a575
_bA54
110 _aAmerican Association for the Advancement of Science
_95216
245 1 4 _aThe species problem; a symposium presented at the Atlanta meeting of the A.A.A.S. December 28-29-1955
260 _aWashington,
_c1957
300 _a395 p.
_b: ilus
590 _aBATCH-UPD
_b10
_c20130110
_lUCH01
_h1852
590 _aCONVERSION
_b10
_c20130109
_lUCH01
_h1312
650 1 4 _aEspecies.
_937790
700 0 _aMayr, Ernest.
_9175410
901 _aBK
942 _cLIBRO
949 _a575 A54
_bBC
_cLIBRO
_d33724000476487
_eLIBRO
_h8420
_i24281
_si
999 _c19221
_d19221