000122190 000__ 01122cam\a2200325\u\4500 000122190 001__ 122190 000122190 005__ 20210513043229.0 000122190 008__ 721103s1972\\\\dcua\\\\\b\\\f00010\engm\ 000122190 010__ $$a72-601459//r85 000122190 019__ $$a2695318 000122190 020__ $$c0.55 (paper cover) 000122190 035__ $$a(OCoLC)ocm00493125 000122190 035__ $$a122190 000122190 040__ $$aDLC$$cDLC$$dBTCTA 000122190 043__ $$an-us-va 000122190 049__ $$aISEA 000122190 0500_ $$aQE701$$b.S56 no. 13$$aQE783.E2 000122190 074__ $$a0910-G 000122190 0820_ $$a560/.8 s$$a563/.95/097555 000122190 0860_ $$aSI 1.30:13 000122190 1001_ $$aKier, Porter M. 000122190 24510 $$aUpper Miocene echinoids from the Yorktown Formation of Virginia and their environmental significance$$c[by] Porter M. Kier. 000122190 260__ $$aWashington,$$bSmithsonian Institution Press; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.]$$c1972. 000122190 300__ $$a41 p.$$billus.$$c26 cm. 000122190 4901_ $$aSmithsonian contributions to paleobiology, no. 13 000122190 504__ $$aBibliography: p. 20-21. 000122190 650_0 $$aSea urchins, Fossil$$zVirginia. 000122190 650_0 $$aPaleontology$$yMiocene. 000122190 650_0 $$aPaleontology$$zVirginia. 000122190 830_0 $$aSmithsonian contributions to paleobiology ;$$vno. 13. 000122190 85200 $$bgen$$hQE701$$i.S56$$ino. 13 000122190 909CO $$ooai:library.usi.edu:122190$$pGLOBAL_SET 000122190 980__ $$aBIB 000122190 980__ $$aBOOK