Thuy, H.T.T. Distribution of heavy metals in urban soils - a case study of Danang-Hoian area (Vietnam) - Berlin Springer-Verlag April 2000 - pp. 603-610 ilus., maps., tbls. ISSN: 0943-0105 Subjects--Topical Terms: CONTAMINACION DE SUELOSMETALES PESADOSSUELOSZONAS URBANAS Subjects--Geographic Terms: VIETNAM