Dictionary of Philosophy book sets but eventually led to a

but eventually led to a ban on DDT and catalyzed the development of the US Environmental Protection Agency

Spark published pretty well a novel a year

Edited by Malcolm Cowley

Carson wrote Under the Sea-Wind two decades earlier

Dictionary of Philosophy book sets but eventually led to aDictionary of Philosophy, Dagobert D. Runes. Philosophical Library, 1960. Vintage hardcover. Dust jacket cover has tattering at top with small tears and pieces missing, scratched and worn edges corners. Spine has creasing at ends with some tattering at top and small tear with piece missing. Back cover is scuffed with two centimeter tear at top and worn corners edges. Good book in fair jacket.