Verms and Vermitechnology

類似資料

• Transfer of Vermitechnology to Rural Kerala
  著者:: V.R. Prakasam
  出版事項: (2007)
• Textbook of vermicompost: vermiwash and biopesticides
  著者:: Keshav Singh
  出版事項: (2014)
• Wealth from waste :vol.1 Agricultural,food and chemical processing waste
  著者:: Bhatia,S.C
• Sustainable solid waste management: issues policies and structures
  著者:: Dhamija, Urvashi
  出版事項: (2006)
• Management of municipal solid waste
  出版事項: (2006)