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

Natural resources (Jn)

Environment (J)
     Related Term (Associative): ; Areas and regions (V)
    Environmental phenomena (Jb)
    Living things (Jc)
         Use For: Organisms
         Related Term (Associative): Biology (Tpd)
    Biological activity (Jd)
    Ecosystems (Je)
    Environmental quality (Jf)
    Natural resources (Jn)
         Use For: Earth resources; Resources
        Specific natural resources (Jna)
        Conservation (Jng)
        Resource development and utilization (Jnr)