1. January 1996 floods deliver large loads of nutrients and sediment to the Chesapeake Bay Author/Creator: Zynjuk, Linda D. Publication/Creation: Towson, Md. : U.S. Geological Survey, [1996] Resource Type: Book Access & Availability: Loading
2. Porphyry copper assessment of the Tethys region of western and southern Asia Author/Creator: Zürcher, Lukas, author Publication/Creation: Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2016 Resource Type: Book Access & Availability: Loading
3. Summary appraisals of the nation's ground-water resources : Tennessee region Author/Creator: Zurawski, Ann, author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1978 Resource Type: Book Access & Availability: Loading
4. Influence of local riparian cover and watershed runoff potential on invertebrate communities in agricultural streams in the Minnesota River Basin Author/Creator: ZumBerge, Jeremy R. (Jeremy Ryan) Publication/Creation: Denver, CO : U.S. Geological Survey, Branch of Information Services [distributor]. Resource Type: Book Access & Availability: Loading
5. Relation of periphyton and benthic invertebrate communities to environmental factors and land use at selected sites in part of the upper Mississippi River basin, 1996-98 Author/Creator: ZumBerge, Jeremy R. (Jeremy Ryan), author Publication/Creation: [Mounds View, Minn.] : U.S. Deptartment of the Interior, U.S. Geological Survey, 2003 Resource Type: Book Access & Availability: Loading
6. The National Map 2.0 tactical plan : toward the (integrated) National Map Author/Creator: Zulick, Carl A. 1954- (Carl Andrew) Publication/Creation: Reston, Va. : U.S. Geological Survey, 2008 Resource Type: Book Access & Availability: Loading
7. An annotated list of the mayflies, stoneflies, and caddisflies of the Sand Creek Basin, Great Sand Dunes National Park and Preserve, Colorado, 204 and 2005 Author/Creator: Zuellig, Robert E. Publication/Creation: [Denver, Colo.] : U.S. Dept. of the Interior, U.S. Geological Survey, [2006] Resource Type: Book Access & Availability: Loading
8. Temporal change in biological community structure in the Fountain Creek basin, Colorado, 2001-2008 Author/Creator: Zuellig, Robert E., author Publication/Creation: Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2010 Resource Type: Book Access & Availability: Loading
9. Estimating invertebrate response to changes in total nitrogen, total phosphorus, and specific conductance at sites where invertebrate data are unavailable Author/Creator: Zuellig, Robert E., author Publication/Creation: Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2021 Resource Type: Book Access & Availability: Loading
10. Cyanobacteria, cyanotoxin synthetase gene, and cyanotoxin occurrence among selected large river sites of the conterminous United States, 2017--18 Author/Creator: Zuellig, Robert E., author Publication/Creation: Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2021 Resource Type: Book Access & Availability: Loading