TY  - GEN
AU  - Staubach, Suzanne
TI  - Clay: the history and evolution of humankind's relationship with Earth's most primal element 
SN  - 0425205665
AV  - TA455.C55 S73 2006
PY  - 2006///
CY  - New York
PB  - Berkley Books
KW  - Clay
KW  - History
N1  - Includes bibliographical references
ER  -