Heavy metal interrelationships in soil in the presence of treated waste water by Kalavrouziotis I.K., Koukoulakis P.H. and Papadopoulos A.H.
Project of Recovery the Biological Conditions of the Production System in Saltworks of Industria Salinera de Yucatan S.A. de C.V. (ISYSA) Damaged by the Hurricane Isidore in September of 2002 by Ortiz-Milan S.M.