Câmara, E.E.G.Duarte, E.A.Ferreira, L.2018-10-122018-10-122001Anais do Instituto Superior de Agronomia, 2000/2001, v.48, p. 9-40http://hdl.handle.net/10400.5/16099englivestockregional distributionenvironmental impactnitrogen and phosphorous pollutionOverall assessment of environmental impacts of animal production in Portugaljournal article