Current developments: a weekly review of pollution control and related environmental management problems -- Decisions (later published in bound volumes. Environment reporter. Cases) --Monographs -- Federal laws -- Federal regulations --State air laws -- State water laws -- State solid waste, land use laws -- Mining.

Originally published during the Great Depression, The WPA Guide nevertheless finds much to celebrate in the heartland of America. Nearly three dozen essays highlight Iowa's demography, economy, and culture but the heart of the book is a detailed traveler's guide, organized as seventeen different tours, that directs the reader to communities of particual social and historical interest.