TY - BOOK AU - Clebsch,Alfred TI - Selected contributions to ground-water hydrology by C.V. Theis and a review of his life and work U1 - 551.49 PY - 1993/// CY - Washington, D.C. PB - United States Government Printing Office KW - Groundwater N1 - Contains two previously unpublished papers; Includes bibliographical references ER -