Organic farming: principles,prospects and problems

Liknande verk

• Organic farming policies and prospects
  av: Dabbert, Stephan, et al.
  Publicerad: (2004)
• Organic farming in India: problems and prospects
  av: Thapa, U
  Publicerad: (2018)
• Organic farming
  av: Veeresh, G K; Author
  Publicerad: (2006)
• Organic farming Principles, practices and experiences /
  Publicerad: (2006)
• Organic farming : principles, methods and practices /
  av: Shukla, P. K.
  Publicerad: (2017)