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Alphabetical index of categories: U

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.

U -> uranium (4) unconsolidated deposits (20) underground lakes -> caves (6) underwater contours -> bathymetry (24) underwater features -> seafloor features (15) underwater photography (3) student unions -> buildings (13) United States Government establishments -> buildings (13) bedrock geologic units (12) geologic units -> stratigraphic sections (26) governmental units -> administrative and political boundaries (5) surficial geologic units (17) unsaturated zone (2) uplands -> physiographic features (237) upwellings -> hydrographic features (298) uranium (4) uranium-lead analysis (2) uranium-thorium analysis (2) urban areas -> cities (5) urbanization -> land use change (21) urban parks -> parks (15) urban runoff -> runoff (16) urochordates -> tunicates (2) improvement of scientific data usability (1) agricultural water use (10) commercial water use (4) domestic water use (9) drinking water use (4) hydroelectric power generation water use -> power generation water use (5) in-stream water use -> instream water use (9) industrial water use (4) instream water use (9) livestock water use -> agricultural water use (10) mining water use (3) off-stream water use -> offstream water use (16) offstream water use (16) power generation water use (5) residential water use -> domestic water use (9) rural water use -> agricultural water use (10) thermoelectric power generation water use -> power generation water use (5) wastewater use (5) water use (56) consumptive use (water) -> water use (56) land use and land cover (56) public use areas -> parks (15) land use change (21) land use maps -> maps and atlases (217) customer support and user feedback (4) user guides -> manuals (17) user services (109) water utilities -> water use (56)

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