Washington, D.C., U.S. Department of the Interior, 1943. A 74-page booklet written by Carson in her position as aquatic biologist for the U.S. Fish and Wildlife Service. The first of four such Conservation Bulletins Carson wrote, each focusing on a different geographic region. Small owner name (Leo Shapovalov) stamped to front cover. Shapovalov was at one point the editor of California Fish and Game. Shallow midline crease to booklet and a few edge tears; very good in stapled wrappers. [#029060] SOLD