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Richard Niesenbaum, Ph.D.
Crossing the Bridge to Sustainability
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Sustainability
Sustainability of Small Scale Artisanal Gold-mining in Costa Rica
Plant Ecology and Plant Insect Interactions
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Sustainable Solutions
On Plants and People
On Plants & People
The Muhlenberg College Herbarium
Muhlenberg College Digital Herbarium
Mid-Atlantic Herbaria Digital Collections
Costa Rica
Las Juntas, Costa Rica
In Exchange for Gold
Muhlenberg Interdisciplinary Program In Costa Rica
Community Conservation in Costa Rica – Video
Muhlenberg in Costa Rica 2019
Muhlenberg in Costa Rica 2017
Sustainability of Small Scale Artisanal Gold-mining in Costa Rica
