TY - BOOK AU - Freeze,R.Allan AU - Back,William TI - Physical hydrogeology SN - 0879334312 AV - GB1003.2 .P49 1983 U1 - 551.48 19 PY - 1983/// CY - Stroudsburg, Pa. PB - Hutchinson Ross Pub. Co. KW - Hydrogeology N1 - Includes bibliographies and indexes ER -