Sanitation in developing countries /

समान संसाधन

• Industrial wastewater treatment in developing countries.
  प्रकाशित: (1985)
• Impact of different approaches for improvement of sanitation coverage in Comilla /
  द्वारा: Sharifullah, A. K.
  प्रकाशित: (1996)
• Understanding business systems in developing countries /
  प्रकाशित: (2001)
• Water, sanitation, health, for all? : prospects for the International Drinking Water Supply and Sanitation Decade, 1981-90 /
  प्रकाशित: (1981)
• Municipal wastewater treatment in Central and Eastern Europe : present situation and cost-effective development strategies /
  द्वारा: Somlyódy, L. (László)
  प्रकाशित: (1998)