Ashrafuzzaman, A.K.M.

Sarwar, H. & Ashrafuzzaman, A.K.M., 1999. Drinking water contamination by arsenic in rural areas of Bangladesh possible solutions and awareness building : a workshop report, Kotbari, Bangladesh: Bangladesh Academy for Rural Development (BARD). Available at: https://es.ircwash.org/sites/default/files/24415918.pdf.