Elvers, Barbara, ed. ...[et.al]
Ullmann's encyclopedia of industrial chemistry - vol. A 19 - 5th rev. ed. - Weinheim Verlagsgesellschaft 1991 - 605 p.
vol. A 19 - Parkinsonism Treatment to Photoelectricity
3-527-20119-X
CHEMICAL ENGINEERING-ENCYCLOPEDIAS
66(03) / U4
Ullmann's encyclopedia of industrial chemistry - vol. A 19 - 5th rev. ed. - Weinheim Verlagsgesellschaft 1991 - 605 p.
vol. A 19 - Parkinsonism Treatment to Photoelectricity
3-527-20119-X
CHEMICAL ENGINEERING-ENCYCLOPEDIAS
66(03) / U4