Descrizione

16 pages of nature pictures in rotogravure. Features: Conservation - a new section is added to Nature Magazine; Audubon, The American Woodsman; That strange thing called Fasciation - photos of plants which has grown together; Chickens of the Sagebrush - Sage Chickens; Colobopsis - an ant of interesting habits; The Home Ties of Chickadees; A Tree Goes in for Engineering - photo and brief article of a tree growing out of a man-made vertical rock wall; Wonderful photos of a hummingbird nest atop a light bulb; American Game Conference leaves us in doubt about who owns our wildlife; Public Lands - wasted and almost destroyed through many generations - the nation at last faces this most serious problem; Massachusetts points the way to billboard control; Mars Nears the Earth; Average wear. Unmarked. A quality copy. Book