%0 Edited Book %K WHO Guidelines %K Waste %K Sanitation %D 2015 %G eng %I WHO %P 150 %T Sanitation safety planning: Manual for safe use and disposal of wastewater, greywater and excreta. %U http://apps.who.int/iris/bitstream/10665/171753/1/9789241549240_eng.pdf %@ 9789241549240