TY - RPRT TI - U. S. Geological Survey Middle Rio Grande basin study: Proceedings of the Fourth annual workshop, Albuquerque, New Mexico, February 15-16, 2000 AU - J. C. Cole PY - 2000 DO - 10.3133/ofr00488 UR - https://pubs.usgs.gov/publication/ofr00488 ID - ofr00488 ER -