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1. |
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Invasive Exotic Plant Monitoring at Hopewell Culture National Historical Park: Year 2 (2011)
Jordan C Bell, Chad S Gross, Ashley D Dunkle
Häftad. Createspace Independent Publishing Platform, 2013.
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2. |
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Invasive Exotic Plant Monitoring (Year 2) and Treatment Recommendations for Lincoln Boyhood National Memorial
Jordan C Bell, Chad S Gross, Ashley D Dunkle
Häftad. Createspace Independent Publishing Platform, 2013.
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3. |
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Invasive Exotic Plant Monitoring at Big Spring Pines Natural Area, Chubb Hollow, Long Bay Field and Long Bay at Ozark National Scenic Riverways, Year
Craig C Young, Chad S Gross, Haack Jennifer L Mary F Short
Häftad. Createspace Independent Publishing Platform, 2013.
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