TY - RPRT TI - Water resources data, Wyoming, water year 1999: Volume 1. Surface water AU - R. B. Swanson AU - M.L. Smalley AU - R. E. Woodruff AU - M. L. Clark PY - 2000 DO - 10.3133/wdrwy991 UR - https://pubs.usgs.gov/publication/wdrWY991 ID - wdrWY991 ER -