Absorption of human labour in command area : a study in the Nagarjunasagar left bank canal command area /

相似書籍

• Economics of conjuctive irrigation in canal command area
  由: Bhaskara Reddy,N
  出版: (1992)
• Irrigation management in command area /
  由: Satpute, T G .
  出版: (1988)
• Water management : problems and prospects in command areas
  由: Singh, Jospal
  出版: (1990)
• Issues in irrigated agriculture and command area development
  出版: (1986)
• REmote sensing and water management in command areas /
  由: Govardhan, Veerlapati .
  出版: (1993)