TY - SER AU - Zhao,P. AU - Shao,M.A. AU - Omran,W. AU - Amer,A.M. TI - Effects of erosion and deposition on particle size distribuion of depisited farmland soils on the chinese loess plateuau KW - MANEJO DO SOLO KW - EROSÃO UR - http://www.scielo.br/pdf/rbcs/v35n6/a28v35n6.pdf ER -