TY - BOOK AU - Travis, Curtis C. AU - Etnier, Elizabeth L. TI - Groundwater pollution : environmental and legal problems T2 - AAAS selected symposia series SN - 0813300010 U1 - 628.168 PY - 1984/// CY - Boulder PB - Westview Press KW - United States KW - Groundwater N1 - Includes bibliographies ER -