Gricultural ecosystems Unifying concepts

समान संसाधन

• Soil erosion and its control
  द्वारा: ayres, Quincy Claude
  प्रकाशित: (1936)
• Geography and environment V 2 : Regional issues
  प्रकाशित: (1997)
• Soil erosion: processes,prediction, meassurement,and control
  द्वारा: Foster, George R
  प्रकाशित: (2013)
• Soil erosion and its control
  द्वारा: Ayres, Quiney Claude C E
  प्रकाशित: (1936)
• Rape of the earth: a world survey of soil erosion
  द्वारा: Jacks G V, Whyte R O