TY  - GEN
AU  - Elvers, Barbara, ed. ...[et.al]
TI  - Ullmann's encyclopedia of industrial chemistry - vol. A 19
SN  - 3-527-20119-X
PY  - 1991///
CY  - Weinheim
PB  - Verlagsgesellschaft
KW  - CHEMICAL ENGINEERING-ENCYCLOPEDIAS
N1  - vol. A 19 - Parkinsonism Treatment to Photoelectricity
ER  -