TY  - BOOK
AU  - Hampel, Clifford A.
TI  - The encyclopedia of the chemical elements
AV  - QD466 .H295
U1  - 546.03 
PY  - 1968///
CY  - New York
PB  - Reinhold
KW  - Chemical elements
KW  - Encyclopedias
N1  - Includes bibliographical references and index
ER  -