Biological watewater treatment

Eitemau Tebyg

• Water and wastewater treatment
  gan: Schroeder, Edward D
  Cyhoeddwyd: (1977)
• Biological wastewater treatment /
  gan: Grady, C. P. Leslie
  Cyhoeddwyd: (1999)
• Biological wastewater treatment : theory and applications
  gan: Grady, Leslie C.P
  Cyhoeddwyd: (1980)
• Fundamentals of water treatment unit processes Physical, chemical and biological
  gan: Hendricks, David
  Cyhoeddwyd: (2011)
• Ecological aspects of used-water treatment, Vol.1: The organisms and their ecology
  gan: Curds, C R, Ed.; Hawkes, H A, Ed
  Cyhoeddwyd: (1975)