cam a22 4500 215854683 CHVBK 20201024105405.0 940824s1969 xxu|||||||||| 00 |eng d (RERO)1899263 RERO gevmhn s1bi rero Systematic biology proceedings of an international conference, conducted at the University of Michigan, Ann Arbor, Mich., June 14-16, 1967 National Research Council Washington D.C. National Academy of Sciences 1969 XIII, 632 p. ill. 24 cm txt rdacontent n rdamedia nc rdacarrier Publication / National Academy of Sciences 1692 Biologie (RERO)A021006344 rero Animaux (RERO)A021002444 rero Classification (RERO)A021065113 rero National Research Council (U.S.) (IDREF)03140037X Publication / National Academy of Sciences 1692 (RERO)001006650 BK020000 XK020000 XK020000 RERO RE61003 RE61003 RE610030001 061.3 1967 BOTA 15345 RERO RE61005 RE61005 RE610050010 MHN ZOGE 1116 RERO 490 1- Publication / National Academy of Sciences 1692 RERO 710 2- National Research Council (U.S.) (IDREF)03140037X RERO 830 -- Publication / National Academy of Sciences 1692 (RERO)001006650