The Air (Prevenetion and control of polution) Act,1981 with short notes

Antzeko izenburuak

• Air Polution
  nork: B. K. sharma
  Argitaratua: (1993)
• Air polution
  Argitaratua: (1968)
• Air Polution /
  nork: Rao, M. N.
  Argitaratua: (1989)
• Indoor air polution : characterisation, prediction and control
  nork: Wadden, R A
  Argitaratua: (1983)
• Enviornmental Polution
  nork: Jadhav , H.V
  Argitaratua: (1995)