Drainage and salinity control /

समान संसाधन

• Drainage and salinity control
  द्वारा: Raj Vir Singh, -
  प्रकाशित: (1991)
• Irrigation, Drainage and Salinity
  द्वारा: FAO
  प्रकाशित: (1973)
• Drainage Investigations for Salinity Centrol in Haryana
  द्वारा: K V G K Rao, और अन्य
  प्रकाशित: (1986)
• Irrigation and drainage paper-7: Salinity seminar Baghdad
  प्रकाशित: (1971)
• Drainage
  प्रकाशित: (1993)