Irrigation, Drainage and Salinity

समान संसाधन

• Drainage and salinity control /
  द्वारा: Raj Vir Sing, .
  प्रकाशित: (1991)
• Drainage and salinity control
  द्वारा: Raj Vir Singh, -
  प्रकाशित: (1991)
• Planning now for Irrigation and Drainage in the 21st century
  द्वारा: R. Hay, Delynn
  प्रकाशित: (1988)
• Irrigation and Drainage /
  द्वारा: Sivanappan, R.K .
  प्रकाशित: (1977)
• Irrigation and drainage /
  द्वारा: Lenka, D .
  प्रकाशित: (1999)