TY - RPRT TI - Preliminary applications of Landsat images and aerial photography for determining land-use, geologic, and hydrologic characteristics, Yampa River basin, Colorado and Wyoming AU - F.J. Heimes AU - G. K. Moore AU - T.D. Steele PY - 1978 DO - 10.3133/wri7896 UR - https://pubs.usgs.gov/publication/wri7896 ID - wri7896 ER -