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243.
New approaches to the controversies in international economics
by Chan, Chi Wai, Ph.D.  The University of Oklahoma. 2010: 197 pages; 3419104.
245.
Information technology's influence on productivity
by Smith, Jason, M.S.  University of Nebraska at Omaha. 2008: 43 pages; 1454187.
249.
Resilience of Forest Carbon Storage through Disturbance and Succession
by Hardiman, Brady Stephen, Ph.D.  The Ohio State University. 2012: 138 pages; 10630988.
250.
The Biodiversity and Direct Ecosystem Services and Disservices of Urban Gardens
by Clarke, Lorraine Weller, Ph.D.  University of California, Riverside. 2014: 163 pages; 3630666.
251.
An analysis of sector allocations in commercial fisheries
by Holzer, Jorge Gabriel, Ph.D.  University of Maryland, College Park. 2010: 149 pages; 3443458.
254.
Evaluating the Effectiveness of an Ohio Statewide Agricultural Leadership Program
by Black, Alice M., Ph.D.  The Ohio State University. 2006: 201 pages; 10835738.
255.
Methylmercury in California Rice Ecosystems
by Tanner, Kari Christine, Ph.D.  University of California, Davis. 2017: 149 pages; 10642100.
256.
Amphibian-Human Coexistence in Urban Areas
by Holzer, Katie Ann, Ph.D.  University of California, Davis. 2014: 130 pages; 3646306.
257.
Up To Date and Progressive Winchester and Frederick County Virginia, 1870–1980
by Linhart, Mary Sullivan, Ph.D.  George Mason University. 2014: 370 pages; 3671738.
259.
Gender and the poverty-conflict trap
by McGary, Jessica, Ph.D.  The University of Arizona. 2012: 221 pages; 3507358.
263.
267.
Worker cooperatives and revolution: History and possibilities in the United States
by Wright, Christopher C., M.A.  University of Massachusetts Boston. 2010: 228 pages; 1483891.
268.
Benthic oxygen production in the Choptank Estuary
by Chick, Christopher Roberts, M.S.  University of Maryland, College Park. 2009: 79 pages; 1474307.
270.
Saddling the cow: The collectivization of agriculture in Poland, 1948–1956
by Elliott, Robin Gates, Ph.D.  Georgetown University. 2007: 779 pages; 3339917.
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