ENPHO. (1993). A report on heavy metal pollution in water and waste water in the Kathmandu valley.
Lua i Stíl Chicago (17ú heag.)ENPHO. A Report on Heavy Metal Pollution in Water and Waste Water in the Kathmandu Valley. 1993.
Lua MLA (8ú heag.)ENPHO. A Report on Heavy Metal Pollution in Water and Waste Water in the Kathmandu Valley. 1993.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.