TY - BK AU - Owen,E. AU - Sundstol,F. ED - Workshop held at Agricultural University of Norway TI - Urine: a wasted, renewable natural resource - The potential of urine for supplementing and upgrading low quality roughages for rumiants and for use as fertilizer T2 - NORAGRIC Occasional Papers Series C: Development and Environment SN - 0802-0957 PY - 1993/// CY - Oslo (Norway) PB - NORAGRIC-Agricultural Univeristy of Norway, KW - Agricultural wastes KW - Animal feeding KW - Chemical composition KW - Conservation KW - Digestion KW - Disease transmission KW - Fertilizers KW - AGROVOC KW - Natural resources KW - Renewable resources KW - Ruminants KW - Storage KW - Urea KW - Urine ER -