How To Use northwestern United States In A Sentence
- A term used for low, flattened, circular to oval, domelike, natural mounds found in the northwestern United States Archive 2010-03-01
- This book shows the dynamic effects of the many periods of Pleistocene glacial advance and melting on the geology and topography of the northwestern United States.
- In the northwestern United States, the city of Seattle requires its residents to separate food waste from the rest of their trash.
