Environmental protection

Podobne zapisy

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