(Aquatic Ecology Series 10) Martin T. Dokulil, Karl Donabaum, Katrin Teubner - The Alte Donau_ Successful Restoration and Sustainable Management_ An Ecosystem Case Study of a Shallow Urban Lake-Spring
We Move Tonight The Making of the Grenada Revolution by Joseph Ewart Layne (z-lib.org)
Free the Land The Republic of New Afrika and the Pursuit of a Black Nation-State by Edward Onaci
The permaculture earthworks handbook how to design and build swales, dams, ponds, and other water harvesting systems (Douglas Barnes) (z-lib.org)