TY - GEN AU - Spellman,Frank R. TI - Wastewater biosolids to compost SN - 1566764610 AV - TD772 .S66 1997 U1 - 631.869 PY - 1997/// CY - Lancaster, PA PB - Technomic Pub. Co. KW - Compost plants KW - Compost KW - Sewage sludge as fertilizer N1 - Includes bibliographical references (p. 237-241) and index ER -