Ecology and pollution of Indian rivers

Podobné jednotky

• Pollution of Ganga river ecology of Mid-Ganga basin
  Autor: Ghose, N. C Sharma, C. B
  Vydáno: (1989)
• River Pollution: an Ecological Perspective
  Autor: Haslam, S.M
  Vydáno: (1991)
• River Pollution: an Ecological Perspective
  Autor: Haslam, S.M
  Vydáno: (1990)
• Pollution and biomonitoring of Indian rivers
  Vydáno: (2001)
• Ecology and pollution of Indian rivers
  Autor: Trivedy, R. K.
  Vydáno: (1988)