Kasia Biernacka’s photo of Gilly Elor in a recently discovered section of La Grieta (part of Sistema Huautla, Mexico) is featured on the cover of the February 2015 NSS News. A supporting article, written by Elor, is included in this issue.
Kasia Biernacka’s photo of Gilly Elor in a recently discovered section of La Grieta (part of Sistema Huautla, Mexico) is featured on the cover of the February 2015 NSS News. A supporting article, written by Elor, is included in this issue.
