Lobao, A. O.Kronka, R. N.2014-05-202014-05-201979-01-01Acta Agriculturae Scandinavica. Stockholm: Royal Swedish Acad Agr Forest, p. 506-510, 1979.0001-5121http://hdl.handle.net/11449/30983506-510engPROBLEMS RELATED TO PIG PRODUCTION IN SOUTH-AMERICAArtigoWOS:A1979HR53200062Acesso restrito