Handbook of methods in environmental studies

समान संसाधन

• Handbook of methods in environmental studies : Vol.2 Air, Noise and Overburden analysis
  द्वारा: Maiti, S.K
  प्रकाशित: (2003)
• Handbook of chemical technology and pollution control
  द्वारा: Hocking, Martin B.
  प्रकाशित: (1998)
• Handbook of water resources and pollution control
  प्रकाशित: (1976)
• A handbook of field and herbarium methods
  द्वारा: Jain, S.K
  प्रकाशित: (1977)
• Water treatment handbook 1991.
  प्रकाशित: (1991)