Environment management

समान संसाधन

• Environment management /
  द्वारा: Arvind Kumar, .
  प्रकाशित: (2004)
• Environment, pollution and management
  द्वारा: Kumar A
  प्रकाशित: (2003)
• Environment and disaster management
  द्वारा: Arvind Kumar
  प्रकाशित: (2009)
• Integrated environmental management
  द्वारा: Arvind Kumar
  प्रकाशित: (2009)
• Fish management and aquatic environment /
  द्वारा: Arvind Kumar
  प्रकाशित: (2006)