Search (4 results, page 1 of 1)

  • × year_i:[1990 TO 2000}
  1. Krieger, C.; Schmid, H.: ¬The thesaurus implementation for AGRIS on CD-ROM (1993) 9.21 
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    AGROVOC
  2. AGROVOC: Mehrsprachiger Thesaurus für die Agrarwissenschaften (1992) 9.21 
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  3. Raupp, J.: Konzeption eines Standard-Thesaurus für Ökologischen Landbau (1994) 9.21 
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  4. AGROVOC: Thésaurus multilingue per l'agricola (1993) 9.21 
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    AGROVOC

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