Hierarchical Display

Display Hierarchical | Alphabetical | KWOC | KWIC


Find related records

Search with TRT term only:

TRB Publications Index
Research in Progress
TRID

Expanded search with
narrower TRT terms:

TRB Publications Index
Research in Progress
TRID

Pollution of specific environments (Jfgb)

Environment (J)
     Related Term (Associative): ; Areas and regions (V)
    Environmental quality (Jf)
        Pollution (Jfg)
            Pollution of specific environments (Jfgb)
                Air pollution (Jfgbb)
                     Use For: Air pollutants
                Soil pollution (Jfgbs)
                Water pollution (Jfgbw)
            Pollutants (Jfgs)
                 Use For: Emissions
                 Related Term (Associative): Emission control systems (Qpw)
            Intentional polluting actions (Jfgt)
            Pollution control (Jfgy)
                 Related Term (Associative): Emission control systems (Qpw)