Classification and Identification of Soils For General Engineering /

Míreanna Comhchosúla

• Universal decimal classification /
  le: British Standards Institution
  Foilsithe: (1961)
• Universal decimal classification : B S 1000A /
  le: British Standards Institution
  Foilsithe: (1961)
• Universal decimal classification : 69 Building etc /
  le: British Standards Institution
• Microbiological classification and identification
  le: Goodfellow, M, Ed.; Board, R G, Ed
  Foilsithe: (1980)
• Universal Decimal classification B S 1000 (625): 1976 UDC 625 civil engineering of land transport railway engineering. Highway engineering
  le: British standards Institution