Soil and water conservation research in India

Podobné jednotky

• Soil conservation
  Autor: Hudson, Norman
  Vydáno: (2015)
• SOIL EROSION AND CONSERVATION
  Autor: SINGH, H P, a další
  Vydáno: (1998)
• Soil erosion and its control
  Autor: ayres, Quincy Claude
  Vydáno: (1936)
• Economics of soil erosion issues and imperatives from India
  Autor: Kumar,Pushpam
  Vydáno: (2004)
• Soil erosion and its control
  Autor: Ayres, Quiney Claude C E
  Vydáno: (1936)