TY - GEN AU - AU - National Technical Information Service TI - Sewage disposal on agricultural soils: Chemical and microbiological implications PY - 1978/// CY - Springfield PB - National Technical Information Service KW - Waste Utilisation in Agriculture KW - Sewage Disposal KW - Agricultural Soils N1 - Vol. 2 : Microbiological implications; by R.W. Weaver, et. al ER -