National Seminar on Environmental Pollution - proceedings

Liknande verk

• Legal control of environmental pollution
  Publicerad: (1980)
• Environmental pollution and management
  Publicerad: (1989)
• Environment and pollution laws of India
  av: Singh, Gurbax
  Publicerad: (1993)
• Environmental pollution control engineering
  av: Rao, C S
  Publicerad: (1992)
• The prevention of pollution
  av: Diamant, R. M. E
  Publicerad: (1974)