| Science Magazine (Vol 367, No. 6479, 14 February 2020). American Association for the Advancement of Science (AAAS), 2020. Unmarked text. Some edge wear. Good. Paperback. (#30762) $12.00
Features Frogs to Snakes: The impact of amphibian disease on tropical snake communities. Also coronavirus, abrupt aridity thresholds in ecosystems, topological fragility, and more. pp 713-824.
|American Association for the Advancement of Science. Science Magazine (3 April 2009, Volume 324, Issue 5923). AAAS, 2009. Unmarked text. Mailing label shadow on cover. Very Good. Paperback. (#30699) $12.00
Includes policy forum, perspectives, research, reports, news. pp1-130.