000 00867cam a22002531 4500
001 gs 47000023
003 DLC
005 20260227111352.0
008 750812s1946 xx 000 0 eng
010 _ags 47000023
035 _a(OCoLC)1538694
040 _aDLC
_cViW
_dDLC
042 _apremarc
050 0 0 _aQE770
_b.G7
100 1 _aGreacen, Katherine Fielding,
_d1913- ,
_ecomp.
245 1 0 _aSilurian invertebrate fossils from Illinois in the Thomas A. Greene Memorial museum at Milwaukee-Downer college,
_ccompiled by Katherine F. Greacen and John R. Ball.
260 _a[Milwaukee, Wis.,
_c1946]
300 _a61 p.
_c22 cm.
490 0 _aMilwaukee-Downer college bulletin
504 _aBibliography: p. 57-61.
650 0 _aPaleontology
_ySilurian.
650 0 _aPaleontology
_zIllinois.
700 1 _aBall, John Rice,
_d1881- ,
_ejoint comp.
999 _c28126
_d28126