Research and practices in water quality/

相似書籍

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