Manual on the Human Rights to Safe Drinking Water and Sanitation for Practitioners Autor Robert Bos 8 iul 2016 Paperback Preț: 585.89 lei 760.89 lei 38-45 zile -23%
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: 698.65 lei 735.42 lei Indisponibil temporar -5%