Unit operations in environmental engineering /

Geahča maid

• Unit operations of sanitary engineering /
  Dahkki: Rich, Linvil Gene, 1921-
  Almmustuhtton: (1961)
• Chemistry for environmental engineering/
  Dahkki: 306630 Sawyer, Clair N., et al.
  Almmustuhtton: (1978)
• Environmental engineering /
  Dahkki: 287180 Vesilind, P. Aarne, et al.
  Almmustuhtton: (c198)
• Chemistry for environmental engineering /
  Dahkki: 306630 Sawyer, Clair N., et al.
  Almmustuhtton: (1994)
• Chemistry for environmental engineering and science /
  Dahkki: 306630 Sawyer, Clair N., et al.
  Almmustuhtton: (c200)