TY - BOOK AU - Fletcher, Joel ED - Symposium Ecology of Groundwater in the Southwestern United States. ( TI - Procceding T2 - Committee on Desert and aridzone Research. Contribution PY - 1965/// CY - (s.l.) PB - Southwestern and Rocky Mountain Division of the American Association for the Advancement of Science KW - Agua subterranea KW - E.U.A KW - Regiones aridas ER -