Search for: Title Author Subject Series that begins with: 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings > Browse Headings # Human beings -- Effect of environment on 9 SEE ALSO: Human ecology 27 SEE ALSO: Nature and nurture 2 Human beings -- Effect of environment on -- Antarctica. 1 Human beings -- Effect of environment on -- United States -- History. 1 Human beings -- Effects of environment on. 1 Human beings -- Evolution. 1 Human beings -- Extinction. 1 Human beings -- Fiction. 9 Human beings -- Food habits -- SEE: Food habits 32 SEE: Food habits 32 Human beings -- Forecasting. 1 Human beings -- History. 5 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings >