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1.
Variable rate nitrogen and seeding to improve nitrogen use efficiency
by Brown, Tabitha Therisa, Ph.D.  Washington State University. 2015: 224 pages; 10043121.
3.
Nitrate Uptake of Kentucky Bluegrass as a Determinant of Nitrogen Use Efficiency
by Zhang, Chenxi, Ph.D.  North Carolina State University. 2012: 136 pages; 3538535.
4.
Agricultural Nitrogen Pollution: The Human Food-Print
by Bodirsky, Benjamin Leon, Dr.Econ.  Technische Universitaet Berlin (Germany). 2015: 194 pages; 10696891.
6.
Adoption of nitrogen efficient eco-innovations by U.S. corn farmers
by Weber, Catharine Elizabeth, M.S.  University of Missouri - Columbia. 2014: 129 pages; 10180883.
8.
Nitrogen Management Strategies to Improve Corn Growth and Reduce Soil Greenhouse Gas Emissions from Claypan Soils
by Steusloff, Tyler W., M.S.  University of Missouri - Columbia. 2018: 166 pages; 13850753.
10.
The Economically Important Nitrogen Pathways of Southwest Florida
by Malkin, Elon M., Ph.D.  University of South Florida. 2010: 194 pages; 3432573.
12.
Resolving Nitrogen Use by Phytoplankton Communities in a Tidally Influenced Salt Marsh Ecosystem
by Babitch, Jaylyn W., M.S.  University of Louisiana at Lafayette. 2018: 72 pages; 10843661.
13.
Targeted Efficiency: Using Customer Meter Data to Improve Efficiency Program Outcomes
by Borgeson, Samuel Dalton, Ph.D.  University of California, Berkeley. 2013: 206 pages; 3686197.
15.
The Use of Gallium Nitride as a Scintillator in a Fast Neutron Spectrometer
by Wensman, Johnathan, Ph.D.  Georgetown University. 2019: 170 pages; 13863484.
17.
Observations of atmospheric reactive nitrogen species and nitrogen deposition in the Rocky Mountains
by Benedict, Katherine B., Ph.D.  Colorado State University. 2012: 359 pages; 3551592.
21.
Evaluation of water and nitrogen management practices in southern US rice (Oryza sativa L.) production
by Atwill, Richard Lee, II, M.S.  Mississippi State University. 2015: 65 pages; 1586943.
22.
Nitrogen- and carbon-doped titanium dioxide thin films for solar hydrogen generation
by Schulz, Meghan E., M.M.S.E.  University of Delaware. 2009: 94 pages; 1469649.
23.
Economic analyses of agroforestry systems on private lands in Argentina and the USA
by Frey, Gregory Eric, Ph.D.  North Carolina State University. 2009: 283 pages; 3377637.
24.
Effect of Municipal Waste Incinerator Bottom Ash on Nutrient Removal Efficiency in a Bioretention Column Study
by Eichhorst, Jessica, M.S.  Southern Illinois University at Edwardsville. 2015: 265 pages; 1600947.
25.
Land and Water for Agriculture: Future Prospects and Trade-Offs
by Bonsch, Markus, Dr.Nat.  Technische Universitaet Berlin (Germany). 2015: 172 pages; 10703407.
26.
Hydroclimate variability and landuse effects on nutrient export from watersheds in the mid-Atlantic United States
by Savvas, Catherine, M.S.  The University of North Carolina at Chapel Hill. 2010: 112 pages; 1483178.
27.
Optimizing High-Rate Activated Sludge: Organic Substrate for Biological Nitrogen Removal and Energy Recovery
by Miller, Mark Wallace, Ph.D.  Virginia Polytechnic Institute and State University. 2015: 212 pages; 10647584.
28.
Dissolved organic nitrogen in wastewater effluents: Occurrence, fate, and bioavailability
by Sattayatewa, Chakkrid, Ph.D.  Illinois Institute of Technology. 2008: 200 pages; 3370893.
29.
The Potential Use of PEI Modified Biochar for Different Environmental Applications
by Dobbs, Jonathan, M.S.  Mississippi State University. 2017: 70 pages; 10616945.
30.
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