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452.
The Distribution, Biology and Ecology of the Invasive Seaweed Sargassum horneri in its Introduced Range
by Marks, Lindsay Megan, Ph.D.  University of California, Santa Barbara. 2018: 154 pages; 10751467.
454.
Characteristic Behavior of a Side Branch in a Dendritic Crystal Growth
by Park, Jun Gwan, Ph.D.  The Ohio State University. 2007: 140 pages; 10835950.
455.
Effects of sea level rise on decomposers in a restored coastal salt marsh
by McLain, Nathan K., M.S.  California State University, Long Beach. 2015: 94 pages; 1595237.
459.
Plant-soil feedbacks: A potential tool to improve management of invasive knapweeds
by Grant, Thomas A., III, Ph.D.  Colorado State University. 2011: 195 pages; 3489872.
463.
Interregional differences in stream ecosystem responses to urbanization: Causes and consequences
by Utz, Ryan Michael, Ph.D.  University of Maryland, College Park. 2010: 238 pages; 3409855.
464.
Linking photosynthesis physiology of upland hardwood reproduction to ecology and silviculture in the Arkansas Ozarks
by Cunningham, Kutcher Kyle, Ph.D.  University of Arkansas at Little Rock. 2014: 197 pages; 3645507.
466.
Screening for Allelopathic Potential and Self Facilitation in Japanese Hops (Humulus japonicus, Cannabaceae)
by Clark, Jonathan, M.S.  Southern Illinois University at Edwardsville. 2015: 53 pages; 10014413.
468.
Shade Tolerance and Physiological Response to Light Regime of the Invasive Species Lonicera maackii (Amur honeysuckle)
by Wright, Jessica L., M.S.  Southern Illinois University at Edwardsville. 2015: 46 pages; 1597639.
470.
Dynamic performance of residential loads
by Bravo, Richard J., M.S.  California State University, Long Beach. 2012: 70 pages; 1517589.
471.
The practice of leadership: A survey of National Park Service chief park rangers
by Maciha, Mark Joseph, Ed.D.  Northern Arizona University. 2014: 198 pages; 3621122.
472.
Experimentelle und theoretische Untersuchungen zur adsorptiven Aufreinigung von Erdgasen
by Berg, Frederik, Ph.D.  Universitaet Duisburg-Essen (Germany). 2019: 153 pages; 27717521.
473.
476.
Grassland invasion, management, and multifunctionality
by Pasari, Jae R., Ph.D.  University of California, Santa Cruz. 2011: 125 pages; 3480367.
477.
Sustainability in Higher Education: How Does the Process of Campus Greening Trigger Adaptive Social Learning?
by Laffitte, Lucy Bennison, Ph.D.  North Carolina State University. 2010: 433 pages; 3442530.
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