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31.
34.
Reduce Reuse Re-rumen: Repurposing Ruminal Waste for Sustainable Livestock Production
by Garcia, Taylor Jacob, M.S.  Tarleton State University. 2018: 72 pages; 10977321.
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Human fecal biochar briquettes from the sol-char toilet for use as a solid fuel in the developing world
by Ward, Barbara Jeanne, M.S.  University of Colorado at Boulder. 2013: 61 pages; 1552097.
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Phytase: Anatomy of an invisible win-win technology
by Stahlman, Michael, M.S.  University of Missouri - Columbia. 2009: 111 pages; 1504675.
44.
The agronomic and economic performance of the production of flax in Iowa
by Gailans, Stefans Robert, M.S.  Iowa State University. 2010: 149 pages; 1479994.
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Evaluating the Efficacy of Foliar Insecticide and Soybean Seed Treatment in South Dakota
by Dierks, Cole, M.S.  South Dakota State University. 2019: 91 pages; 13864072.
46.
Agroforestry practice adoption among Solomon Island women on the island of Malaita
by Sechrest, Etta K., M.S.  Utah State University. 2008: 133 pages; 1459982.
47.
Numerical and experimental investigation of a microalgae cultivation system for wastewater treatment and bioenergy production
by Amini, Hossein, Ph.D.  North Carolina Agricultural and Technical State University. 2016: 166 pages; 10164639.
48.
Propagation of blueberries in compost amended media
by Worthey, Susan S., M.S.  Mississippi State University. 2015: 42 pages; 1587016.
49.
Energy and nutrient cycling in pig production systems
by Lammers, Peter J., Ph.D.  Iowa State University. 2009: 261 pages; 3355564.
50.
Land as a Renewable Resource: Integrating Climate, Energy, and Profitability Goals using an Agent-Based NetLogo Model
by Rodriguez, Inocencio, Ph.D.  West Virginia University. 2012: 162 pages; 3530303.
52.
Impact of Antibiotic Use on Resistance in Beef Feedlot and Dairy Cattle
by Rovira Sanz, Pablo, Ph.D.  Colorado State University. 2017: 141 pages; 10600088.
53.
Innovative uses of Recycled and Waste Materials in Construction Application
by Bolden, Johnny J., IV, M.S.  North Carolina Agricultural and Technical State University. 2013: 160 pages; 1545862.
54.
Comparison of pathogen detection methods in compost and compost characteristics as potential predictors of pathogen regrowth
by Reynnells, Russell Edward, M.S.  University of Maryland, College Park. 2013: 143 pages; 1552507.
55.
Redox and soil manipulation effects on ditch soil phosphorus processing
by Ruppert, David Emmanuel, Ph.D.  University of Maryland, College Park. 2012: 211 pages; 3543417.
56.
Biochar adsorbent for control of synthetic organic contaminants in affordable decentralized water treatment
by Kearns, Joshua Perry, Ph.D.  University of Colorado at Boulder. 2016: 256 pages; 10244576.
57.
Innovative waste biomass derived organic acids synthesis, immobilization, and purification system
by Sawatdeenarunat, Chayanon, M.S.  Iowa State University. 2009: 80 pages; 1468158.
58.
The Hopeless Treatment
by Glissmann, Derek Christopher, M.A.  Iowa State University. 2008: 74 pages; 1461971.
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