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The Dirt on Soil
Manage episode 294609151 series 2929001
内容由Jefferson County Soil and Water Conservation District, Jefferson County Soil, and Water Conservation District提供。所有播客内容（包括剧集、图形和播客描述）均由 Jefferson County Soil and Water Conservation District, Jefferson County Soil, and Water Conservation District 或其播客平台合作伙伴直接上传和提供。如果您认为有人在未经您许可的情况下使用您的受版权保护的作品，您可以按照此处概述的流程进行操作https://zh.player.fm/legal。
Join us as we talk to PhD student Aaron Sexton about healthy soil systems and more.
Donate at www.jeffcd.org
Visit Aaron's work here: www.aaronsexton.com
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