00961cam a2200313 4500 3797616 TxAuBib 19970605120000.0 ||||||s1992||||||||||||||||||||||||und|u 9781555210939 1555210937 (OCoLC)228450149 TxAuBib Bauer, Jaroslav, Dr. A field guide in color to minerals, rocks and precious stones / by Jaroslav Bauer; Frantisek Tvrz, photos. Secaucus, N.J : Chartwell Bks, 1992. 208 p : col. illus ; 22 cm. Index. Reprint of the 1974 ed. 19970710. Mineralogy Pictorial works. Mineralogy. Rocks Pictorial works. Rocks. Precious stones Pictorial works. Precious stones. Minerals. TXMLR