cam a22 u 4500 07413065X CHVBK 20200713103106.0 910404s1965 xxu|||||||||| 00 |eng d (OCoLC)603625261 (IDSBB)000687667 SzZuIDS BS/BE A100 ger kids Burr J. H. Ostracoda of the Dubuque and Maquoketa Formations of Minnesota and Northern Iowa J. H. Burr and F. M. Swain Minneapolis University of Minnesota 1965 v. 8' Text txt rdacontent/ger ohne Hilfsmittel zu benutzen n rdamedia/ger Band nc rdacarrier/ger Special publication series / Minnesota Geological Survey 3 3 (IDSBB)000687653 298887576 Swain Frederick Morrill BK020000 XK020000 XK020000 ge SzZuIDS BS/BE IDSBB A100 A100 100ZM UBH NatG 1901:3 Akz: ba/uub-/t IDSBB 100 1- Burr J. H. IDSBB 490 0- Special publication series / Minnesota Geological Survey 3 3 (IDSBB)000687653 298887576 IDSBB 700 1- Swain Frederick Morrill