Minor irrigation in Kerala : an evaluation study /

類似資料

• Minor irrigation in Kerala: an evaluation /
  著者:: Evaluation Division, Planning Board
  出版事項: (1975)
• Minor irrigation works in Kerala
  著者:: State Planning Board
• Minor irrigation projects in Kerala : a case study /
  著者:: Narayana, D
  出版事項: (1983)
• Minor irrigation in Tamilnadu
  著者:: Venkataramani, G
  出版事項: (1974)
• Study of the problems of minor irrigation