Laying concrete block paving /

Antzeko izenburuak

• Laying precast concrete paving flags /
  nork: 8589 Cement and Concrete Association (Great Britain), et al.
  Argitaratua: (1974)
• Concrete block paving for roads /
  nork: 339864 Lilley, Alan A., et al.
  Argitaratua: (1976)
• Concrete block paving : practice, production and progress /
  nork: 339864 Lilley, Alan A.
• A handbook of segmental paving /
  nork: 339864 Lilley, Alan A.
  Argitaratua: (1991)
• Precast concrete paving blocks
  nork: 8096 British Standards Institution
  Argitaratua: (1986)