Soils and men : yearbook of agriculture, 1938

समान संसाधन

• Soil survey manual
  प्रकाशित: (1966)
• Studies on soils of India
  द्वारा: Gopala Rao, H.g
  प्रकाशित: (1928)
• Soil classification for soil survey
  द्वारा: Burtler, B E
  प्रकाशित: (1980)
• Proximal soil sensing /
  प्रकाशित: (2010)
• Fundamentals of soil science
  द्वारा: Foth H D, Turk L M
  प्रकाशित: (1972)