Organisation of industrial bivoltine grainage

類似資料

• Gudie for bivoltine sericulture
  著者:: Sengapta, K
  出版事項: (1989)
• Economics of sericulture under irrigated conditions
  著者:: Jolly, M.S
• Small industries and the developing economy in India
  著者:: Rao, R V
  出版事項: (1979)
• Economics of sericulture under rainfed conditions
  著者:: Jolly, M S
  出版事項: (1982)
• Introduction to Sericulture
  著者:: Ganga, G
  出版事項: (1991)