American Geographical Society of New York. Alternate title on verso: Study in human starvation. Sources of selected foods. Briesemeister elliptical equal-area projection. On upper right margin: Atlas of distribution of diseases - plate 8. Map 1. [World map showing sources of animal proteins] -- Map 2. [World map showing sources of carbohydrates : cereals] -- Map 3. [World map showing sources of carbohydrates : roots and tubers, vegetable fats, sago, and some fruits]. Verso: Selected sources. Chart: Production of selected foods by countries.