Periyar Action Plan : environment awareness team

Những quyển sách tương tự

• Periyar wildlife sanctuary
• Floristic and ethnobotanical studies of Periyar tiger reserve
  Bằng: Jomy Augustine
• Hydrogeological and hydrochemical studies of the periyar river basin, central Kerala (Thesis)
  Bằng: Balakrishnan, P.
  Được phát hành: (2009)
• Impact of environmental stress on certain fishes of river Periyar
  Bằng: Alphonsa, M K; Researcher, et al.
  Được phát hành: (2008)
• Samoohiya saasthragnjan Periyar
  Bằng: Velusamy,N
  Được phát hành: (2003)