[permaculture] [Azolla] Science AMA Series: I’m Dr. Kathleen Pryer, a biologist at Duke University, and I am studying a tiny fern that has massive green potential. AMA! : science
Subject: [permaculture] [Azolla] Science AMA Series: I’m Dr. Kathleen Pryer, a biologist at Duke University, and I am studying a tiny fern that has massive green potential. AMA! : science
[permaculture] [Azolla] Science AMA Series: I’m Dr. Kathleen Pryer, a biologist at Duke University, and I am studying a tiny fern that has massive green potential. AMA! : science,
Lawrence London, 06/09/2014