TY - BOOK AU - Johncox, David A. AU - Gaggiani, Neville G. CN - I 19.76: CY - Denver, Colo. : DA - 1992] ID - 200662 KW - Sewage irrigation KW - Groundwater N1 - Chiefly tables. N1 - Distributed to depository libraries in microfiche. N1 - Shipping list no.: 93-0280-M. PB - U.S. Geological Survey : PB - Books and Open-File Reports Section [distributor, PP - Denver, Colo. : PY - 1992] T1 - Selected hydrologic data for farmland treated with sewage sludge near Platteville, Colorado, 1985-91 TI - Selected hydrologic data for farmland treated with sewage sludge near Platteville, Colorado, 1985-91 ER -