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2.
Uncoupling the effects of phosphorus and precipitation on arbuscular mycorrhizas in the Serengeti
by Propster, Jeffrey, M.S.  Northern Arizona University. 2013: 74 pages; 1543982.
4.
Microbial stringent response and phosphorus cycling in wastewater
by Al-Najjar, Muamar, Ph.D.  University of California, Davis. 2010: 48 pages; 3443995.
5.
Reduction of shallow boron and phosphorus diffusion by co -implantation
by Vanderpool, Aaron, Ph.D.  Arizona State University. 2006: 177 pages; 3311792.
6.
Water quality of ponds at Edwardsville's Watershed Nature Center
by Sage, April, P.S.M.  Southern Illinois University at Edwardsville. 2014: 117 pages; 1571647.
8.
Sediment and phosphorus dynamics behind weirs in agricultural drainage ditches
by Usborne, Elizabeth Louise, M.S.  Mississippi State University. 2012: 115 pages; 1516405.
9.
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.
10.
Phosphorus in California: Sustainable Management, Predictive Soil Mapping and Pedogenesis
by Wilson, Stewart Gordon, Ph.D.  University of California, Davis. 2019: 130 pages; 27663748.
11.
Modeled Affinity Constants for Phosphorus Adsorption and Desorption due to Saltwater Intrusion
by Taşcı, Yasemin, M.S.  University of South Florida. 2019: 82 pages; 13810857.
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20.
Growth and stoichiometry of diptera in response to changes in resource stoichiometry
by Fuller, Christopher L., M.S.  University of Central Arkansas. 2013: 100 pages; 1549934.
21.
Impact of climate variability on streamflow and water quality in the north central United States
by Ryberg, Karen Renee, Ph.D.  North Dakota State University. 2015: 308 pages; 3704522.
22.
Assessment of a Mycorrhizal Fungi Application to Treat Stormwater in an Urban Bioswale
by Melville, Alaina Diane, M.S.  Portland State University. 2016: 155 pages; 10142122.
23.
Nutrient contribution of the shallow unconfined aquifer to pineview reservoir
by Reuben, Thomas Nyanda, Ph.D.  Utah State University. 2013: 173 pages; 3684982.
24.
Distributional archaeology and subsurface structure function at El Baúl, Cotzumalguapa, Guatemala
by Daniels, James T., Jr., M.A.  California State University, Long Beach. 2009: 115 pages; 1472268.
28.
Phytase: Anatomy of an invisible win-win technology
by Stahlman, Michael, M.S.  University of Missouri - Columbia. 2009: 111 pages; 1504675.
30.
Investigating Limitations to Nitrogen Fixation by Leguminous Cover Crops in South Texas
by Kasper, Stephanie L., M.S.  The University of Texas Rio Grande Valley. 2019: 90 pages; 13812246.
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