Water quality studies in selected areas of Malabar region Kerala state

Παρόμοια τεκμήρια

• Fundamentals of air and water pollution /
  ανά: Mishra,, P.C
  Έκδοση: (1990)
• Air and Water Pollution
  ανά: Brittin, Weslely. E
  Έκδοση: (1970)
• Water and its impurities,
  ανά: Camp, Thomas R.
  Έκδοση: (1974)
• Water: characteristics and properties
  ανά: Neelima Rajvaidya
  Έκδοση: (2005)
• Environmental pollution and control
  ανά: Rajesh,K Yadav
  Έκδοση: (2013)