A study of the tooth-billed red tanager Piranga flava, by John T. Zimmer ...

v.17:no.5(1929)

Tooth histology and ultrastructure of a Paleozoic shark, Edestus heinrichii / Katherine Taylor -- and Thomas Adamec --.

v.33:no.24(1977)

A mastodont tooth from Szechwan, China / Dirk A. Hooijer -- and Edwin H. Colbert --.

v.10:no.12(1951)