Chillakkombil oru koodukoottan/

Eitemau Tebyg

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