Search (1 results, page 1 of 1)
-
×
author_ss:"Umweltbundesamt"
-
×
year_i:[1990 TO 2000}
-
×
language_ss:"d"
-
×
theme_ss:"Informationsmittel"
-
×
type_ss:"el"
-
×
type_ss:"i"
-
Umweltbundesamt: ¬Die Umwelt-CD : UMPLIS, Forschung, Literatur, Recht, Konferenzen, Zeitschriften, Adressen (1997)
1.00
1.0 = *:*, product of: 1.0 = boost 1.0 = queryNorm