Comparative study of selected Schools in Kottayam with respect to Health, Sanitation and Waste Management

समान संसाधन

• Sahityavidya/
  द्वारा: Kuttikrishna Marar
  प्रकाशित: (1997)
• Study on solid waste management an economic analysis with respect to Ernakulam district (Thesis)
  द्वारा: Dhanalakshmi, T
  प्रकाशित: (2011)
• Revamp waste management
  द्वारा: George Chackacherry, Dr
• Waste management
  द्वारा: Seth, K.K
  प्रकाशित: (2012)
• Hazardous waste and solid waste
  प्रकाशित: (2000)