TY - BOOK T1 - Chemical data from thermal and nonthermal springs in Mount St. Helens National Monument, Washington DA - 1990. CY - [Menlo Park, Calif.] : CY - [Denver, Colo.] : AU - Thompson, J. M. VL - 90-690A CN - I 19.76: PB - U.S. Geological Survey ; PB - Books and Open File Reports Section [distributor], PP - [Menlo Park, Calif.] : PP - [Denver, Colo.] : PY - 1990. N1 - Cover title. N1 - Distribution information from transmittal sheet. N1 - Also available as 3 1/2 in. disk for Macintosh computer and 5 1/4 in. disk for IBM PCs or compatibles. ID - 241223 KW - Water KW - Geothermal resources KW - Springs KW - Isotope geology KW - Groundwater TI - Chemical data from thermal and nonthermal springs in Mount St. Helens National Monument, Washington ER -