00879cam a2200241 4500 62289306 TxAuBib 20010712120000.0 961113s1998||||||||||||||||||||||||eng|u 96049735 9780313301230 alk. paper 0313301239 alk. paper (OCoLC)35986325 DLC DLC DLC TxAuBib Krebs, Robert E., 1922- The history and use of our earth's chemical elements : a reference guide / Robert E. Krebs ; illustrations by Rae Dâejur. Westport, Conn : Greenwood Press, 1998. ix, 346 p. : ill. ; 24 cm. Includes bibliographical references (p. [335]-336) and index. 20020115. Chemical elements. TXLYT