na INLIS000000000004178 Ind 0010-1118004178 Leaching of metals and nitrate from composted sewage sludge FRINK, Charles R. Charles R. Frink; Brij L. Sawhney New Haven The Connecticut Agricultural Experiment Station 1994 46 p.: ill.; 28 cm.-- 46 p.: ill.; 28 cm.-- Bibl.: p. 20-22 631.879.4 COMPOSTS METALS NITRATES LEACHING 642/MS/95