"World Map. "
"World Topography. "
"Population Growth Rates. "
"Annual Changes in Forest Cover: 1990-1995. "
"Human Variation: Height and Weight. "
"Major Primate Groups. "
"Evolution of Primates. "
"Evolution Timeline. "
"Early Hominids: Origins and Diffusion. "
"Origins and Distributions of Homo Sapiens Sapiens. "
"Human Variation: Skin Color. "
"Early Neolithic Sites of the Middle East and Europe. "
"Ethnographic Study Sites Prior to 1950. "
"Invented Languages: Pidgings, Jargons, and Creoles. "
"Global Distribution of Minority Groups. "
"World Languages. "
"World Land Use. "
"Organized States and Chiefdoms, 1500. "
"Household and Family Structures. "
"Systems of Marriage Relationships. "
"Female/Male Inequality in Education and Employment. "
"World Religions. "
"Megaliths, Petroglyphs, and Cave Paintings. "
"Energy Consumption per Capita. "
"The Quality of Life: The Index of Human Development. "
"Indigenous Peoples of the World, 2000. "
"World Countries. "
