TY - BK AU - Gold,A.J. AU - Leudon,T.L. TI - Nutrient, sediment, and herbicide losses in tile drainage under conservation and conventional tillage T2 - ASAE Paper PY - 1982/// CY - Chicago, IL (USA) PB - ASAE, KW - Losses KW - Nutrients KW - Phosphorus KW - Tillage KW - AGROVOC ER -