TY  - BOOK
AU  - Enghag,Per
TI  - Encyclopedia of the elements: technical data, history, processing, applications 
SN  - 3527306668
PY  - 2004///
CY  - Weinheim, Germany
PB  - Wiley-VCH
KW  - Chemical element
KW  - Encyclopedias
N1  - Includes index
ER  -