- Air Pollutants and Their Effects
- Trace Metal Analysis in Atmospheric PM & Source Apportionment Studies
- Advanced Treatment Technologies for Fluoride Removal in Water: Water Purification
- Estudo sobre um SBR de 27 MLD para o tratamento de águas residuais municipais em Haridwar (Portuguese Edition)
- Studio su 27 MLD di SBR per il trattamento di acque reflue municipali a Haridwar (Italian Edition)