TY - BOOK AU - M.N. Pradeep AU - H.c. Parvathappa Department of Soil Science and Agricultural Chemis TI - Sewage sludge and its effect on properties of vijayapura soil series, composition and yield of french bean U1 - 630 PY - 1993/// CY - Bangalore PB - University of Agricultural Scineces, Bangalore ER -