Animal Waste, Water Quality and Human Health WHO Emerging Issues in Water & Infections Disease Editat de Al Dufour et al. 11 dec 2012 Hardback Preț: 691.47 lei 727.87 lei Indisponibil temporar -5%
Manual on the Human Rights to Safe Drinking Water and Sanitation for Practitioners Autor Robert Bos 8 iul 2016 Paperback Preț: 634.08 lei 823.48 lei 38-44 zile -23%