TY  - GEN
AU  - Krebs ,  Robert E.
TI  - The history and use of our earth,s chemical elements : a reference guide
SN  - 0313301239(alk.paper)
U1  - 543 
PY  - 1998///
CY  - Westport
PB  - Green Wood Press
KW  - CHEMISTRY
ER  -