TY  - BOOK
AU  - Knapp, Brian
TI  - Francium to polonium
SN  - 0717256774
U1  - 546 
PY  - 2002///
CY  - Danbury, CT
PB  - Grolier Educational
KW  - Chemical elements
KW  - Francium
KW  - Polonium
N1  - Library has: volume 17
ER  -