Environment management and audit

Geahča maid

• Environment management and audit
  Dahkki: Rao, P.Sasi
  Almmustuhtton: (2000)
• Environment management
  Dahkki: Rao, P. Sasi
  Almmustuhtton: (2007)
• Environment management and audit
  Dahkki: Rao, P
  Almmustuhtton: (2001)
• HANDBOOK OF ENERGY AUDIT AND ENVIRONMENT MANAGEMENT
  Dahkki: ABBI, Y P
  Almmustuhtton: (2006)
• HANDBOOK ON ENERGY AUDIT AND ENVIRONMENT MANAGEMENT
  Dahkki: ABBI Y P
  Almmustuhtton: (2006)