Die Auszeichnungen des Landes Hessen, 1993: cover (Werner Sauer)
.................... |
GRIL NACO contribution (n.d.)
.................... |
Kürsch. Gel. Kal., 1983
.................... |
Library of Congress Authorities online (2002-) http://id.loc.gov/authorities/names/n84066825
.................... |
Thin layer chromatography, c1991: t.p. (Werner Sauer) | | | |