Subjects: Minerals--Iowa--Guidebooks; Gems--Iowa--GuidebooksNATURE / General; NATURE / Regional
Record details
Subjects: Explorers--BiographyBIOGRAPHY & AUTOBIOGRAPHY / General; NATURE / General
Subjects: Environmentalism in literature; Ecoliterature; Literature--History and criticismLITERARY CRITICISM / Asian / General; NATURE / General; NATURE / Ecology
Subjects: Community life--Environmental aspects; Sustainability; Medical care--Environmental aspectsHEALTH & FITNESS / Healthy Living & Personal Hygiene; BUSINESS & ECONOMICS / Economic Conditions; NATURE / General
Subjects: SCIENCE / Life Sciences / Botany; NATURE / General; SCIENCE / Life Sciences / Ecology
Subjects: Natural history--New Jersey--Atlantic Coast; Estuarine ecology--New Jersey--Atlantic Coast; Coastal ecology--New Jersey--Atlantic CoastNATURE / General; HISTORY / United States / State & Local / Middle Atlantic (DC, DE, MD, NJ, NY, PA); NATURE / Ecology
Subjects: Biotic communities--Texas--Big Bend Region--History; Fossils--Texas--Big Bend Region--History; Dinosaurs--Texas--Big Bend Region--IdentificationNATURE / General; NATURE / Animals / Dinosaurs & Prehistoric Creatures
Subjects: Biotic communities--Texas--Texas Hill Country; Biodiversity--Texas--Texas Hill Country; Endemic plants--Texas--Texas Hill CountryNATURE / General; NATURE / Ecology; NATURE / Ecosystems & Habitats / General
Subjects: Salt lakes--Oregon--Abert, Lake; Natural history--Oregon--Abert, Lake; Salt lake ecology--Oregon--Abert, LakeNATURE / General; NATURE / Ecosystems & Habitats / Lakes, Ponds & Swamps; NATURE / Animals / Birds
Subjects: Macroevolution; Coevolution; BiodiversitySCIENCE / Life Sciences / Biological Diversity; NATURE / General; NATURE / Animals / General