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272.
The Role of Water in Grain-Scale Deformation Within the Cove Fault Zone, South Central Pennsylvania
by O’Kane, Allyson, M.A.  Bowling Green State University. 2005: 75 pages; 10817763.
274.
276.
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.
277.
Ionization Efficiency for Environmentally Relevant Compounds Using Atmospheric Pressure Photoionization Versus Electrospray Ionization
by Shrestha, Prakriya, M.S.  Southern Illinois University at Edwardsville. 2019: 146 pages; 13864489.
279.
The role of the Kuroshio Extension in the Pliocene-Pleistocene climate transition
by Venti, Nicholas L., Ph.D.  University of Delaware. 2011: 181 pages; 3498548.
280.
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.
283.
A 30-Year Record of the Isotopic Composition of Atmospheric Methane
by Teama, Doaa Galal, Ph.D.  Portland State University. 2013: 224 pages; 3557627.
287.
The late Miocene through modern evolution of the Zhada Basin, south-western Tibet
by Saylor, Joel Edward, Ph.D.  The University of Arizona. 2008: 306 pages; 3330325.
288.
Utilizing Hydrologic Soil Grouping to Estimate Corn Nitrogen Rate Recommendations
by Bean, G. Mac, Ph.D.  University of Missouri - Columbia. 2019: 209 pages; 13806581.
289.
Biased ozone precursors in the upper troposphere: Evaluation, recommendations, and implications
by Henderson, Barron H., Ph.D.  The University of North Carolina at Chapel Hill. 2011: 192 pages; 3495712.
290.
Describing the Hydrologic Evolution of Tracts of Land near Bayou Sorrel, Atchafalaya River Basin, Louisiana
by Valentine, Leslie A., M.S.  University of Louisiana at Lafayette. 2017: 87 pages; 10608445.
292.
296.
Sand, Mud, and Calcite: Microbial Landscapes on Antarctic Lake Beds
by Mackey, Tyler James, Ph.D.  University of California, Davis. 2016: 173 pages; 10182780.
297.
Paleoceanography of the Agulhas Current and retroflection determined by radiogenic isotopes in deep -sea sediments
by Franzese, Allison M., Ph.D.  Columbia University. 2008: 289 pages; 3299357.
298.
Studies of r-process nucleosynthesis using r-Java, a GUI based software
by Arenson, Joshua, M.S.  California State University, Long Beach. 2014: 63 pages; 1591590.
299.
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.
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