"Grasslands." . . "Grassland ecology." . . . . . . . . . . . . . . "Describes the variety of living things in the world's grasslands as well as the threat to grassland biodiversity from farming, invasive species, conflict with people, and climate change."@en . "Biodiversity of grasslands" . "Biodiversity of grasslands"@en . . . . . . . "Juvenile works" . . "\"Discusses the variety of living things in the ecosystem of grasslands\"--Provided by publisher." . .