Alphabetical listing of categories: Q

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Alphabetical index of categories: Q

a b c d e f g h i j k l m n o p Q r s t u v w x y z

Number of information resources is shown in parentheses after each term.

                    quadrangle maps (34) -> topography WITH maps and atlases
                map quadrangle regions (1)
                    quadrangle regions -> map quadrangle regions (1)
        topographic quadrangle regions -> map quadrangle regions (1)
                    quagmires -> wetlands (26)
       ground-water quality (22)
        groundwater quality -> ground-water quality (22)
       marine water quality (11)
        ocean water quality -> marine water quality (11)
      surface water quality (24)
              water quality (254)
abandoned mines and quarries (2)
                    quarries -> mine sites (7)
         mining and quarrying (13)
                    quarrying -> mining and quarrying (13)
                    quays -> piers (1)
                    quicksand areas -> bars (physiographic) (1)

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