Bhattacharya Jayanta & Indian Instituto of Technology Kharagpur. Fundamentals of environmental pollution & control.
Lua i Stíl Chicago (17ú heag.)Bhattacharya Jayanta agus Indian Instituto of Technology Kharagpur. Fundamentals of Environmental Pollution & Control.
Lua MLA (9ú heag.)Bhattacharya Jayanta agus Indian Instituto of Technology Kharagpur. Fundamentals of Environmental Pollution & Control.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.