TY - SER AU - Sulas,L. AU - Canu,S. AU - Ledda,L. AU - Carroni,A.M. AU - Salis,M. TI - Yield and nitrogen fixation potential from white lupine grown in rainfed Mediterranean environments KW - TREMOCO KW - LUPINUS ALBUS KW - RENDIMENTO KW - FIXACAO DE NITROGENIO KW - DILUICAO ISOTOPICA KW - METABOLISMO VEGETAL KW - ANALISE ER -