Chillakkombil oru koodukoottan/

Lignende værker

• Effect of synthetc detergents on water quality and subsequent impacts on two aquatic macrophytes ( At SES Kottayam)
  af: Girija Rani, V H
  Udgivet: (2006)
• Growth and survival of bacteria of health significance in drinking water microcosms and biofilms in glass and pet bottles ( At SES Kottayam)
  af: Jyothi, S
  Udgivet: (2006)
• Oru nagaram samsarikkunnu/
  af: Balakrishnan C V
  Udgivet: (2003)
• Chanthumenon oru patanam/
  af: Balakrishnan P K
  Udgivet: (2006)
• Oru nagaram samsarikkunnu
  af: Balakrishnan, C V
  Udgivet: (2003)