Biogeochemical studies in Thiruvananthapuram district -Kerala-India /

Lignende værker

• Hydrochemical and biogeochemical studies on river pamba in Kerala, India /
  af: Mathew Koshy
• Studies on the wetland flora of Aleppey district /
  af: Sreedevi, B.
• Ethnobotany of Pathanamthitta district /
  af: Binu, S.
• Studies on the hydrobiology of certain reservoirs in Kanyakumari district, Tamil Nadu /
  af: Jeyasing, T. S.
• Studies on the Zygnemataceae (chlorophyta) of Kerala /
  af: Usha Devi, K.