1. Providing Safe Water: Evidence from Randomized Evaluations;Amrita Ahuja;Annual Review of Resource Economics,2010
2. Chapter 15 -Human capital development before age five;Douglas Almond;Orley Ashenfelter,2011
3. Watersheds in Infant Mortality: The Role of Effective Water and Sewerage Infrastructure, 1880 to 1915. NBER Working Papers 21263;Marcella Alsan;National Bureau of Economic Research,2015
4. Typhoid Fever, Water Quality, and Human Capital Formation;Brian Beach;The Journal of Economic History,2016