Water: conservation, use and management for semi-arid region

Lignende værker

• Rain water harvesting
  af: Singh, D. K
  Udgivet: (2012)
• Water Conservation and Management : Need Of The
  af: Sunil K Misra, Dr
• "Backwashing" -Injection of harvested rainwater into Open Wells for enabling water quality improvement
• The Rain catchers : a practical guide to solve your water problems /
• Water harvesting ecological and economic appraisal
  af: Mishra, Archana
  Udgivet: (2006)