Principles of soil conservation and water management

অনুরূপ উপাদানগুলি

• Principles of soil conservation and water management
  অনুযায়ী: Arakeri, H R
  প্রকাশিত: (1984)
• Our Soils and their Management: An Introduction to Soil and Water Conservation
  অনুযায়ী: Donahue, Roy.l
  প্রকাশিত: (1961)
• Manual of conservation of soil & water
• Manual of an conservation of soil and water
  প্রকাশিত: (1969)
• Manual of soil and water conservation practices
  অনুযায়ী: Gurmel, Singh
  প্রকাশিত: (1990)