Research and practices in water quality/

Eitemau Tebyg

• ശ്രീനാരായണഗുരു ചരിതം (ഗുരുദേവ൯)
  gan: പി കൃഷ്ണകുമാ൪, et al.
  Cyhoeddwyd: (1960)
• Management of Water Quality and the Environment,
  gan: Rothernberg. J.
  Cyhoeddwyd: (1947)
• Water quality monitoring in schools A teachers manual based on the Ganga pollution awareness programme
• Corporate hijack of water.
  gan: Vandana Shiva Bhar,Radha Holla Jafri,afsra H. Jalees,Kunwar
  Cyhoeddwyd: (2002)
• Water :private,limited ,fundamental issues in privatisation and corporatisation of water in India.
  Cyhoeddwyd: (2002)