@conference{2cecae4b8ebf4ee89278964ae4ba935d,
title = "Agricultural practices within urban and industrial settings in P Levels of Cd, Cu, Pb and Zn in soils and crops",
author = "N. Cruz and C. Coelho and T. Texeira and M. Dias and B. Henriques and A.C. Duarte and S.M. Rodrigues and E. Pereira and P.F.A.M. R{\"o}mkens",
year = "2011",
language = "English",
note = "International Conference: {"}Protection of agricultural soils against joint stress of natural and anthropogenic factors{"} ; Conference date: 13-06-2011 Through 16-06-2011",
}