Soil and water conservation research in India

類似資料

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