Environmental protection

समान संसाधन

• Production of biodiesel by the transesterification reaction using environmentally benign catalysts derived from low cost materials and its up-gradation in apilot scale unit/
  द्वारा: Vinu , V.V
  प्रकाशित: (2018)
• Vermiculture and organic farming /
  द्वारा: Sathe, T. V.
  प्रकाशित: (2004)
• Biodiesel : Growing a new energy economy
  द्वारा: Pahl, Greg
  प्रकाशित: (2005)
• Earthworms for solid waste management
  द्वारा: Satyendra, M Singh
  प्रकाशित: (2007)
• Vermicomposting and vermiwash
  द्वारा: Somani,L L
  प्रकाशित: (2008)