Drainage of agricultural lands /

Míreanna comhchosúla

• Land drainage planning and design of agricultural drainage systems
  de réir: Smedema, Lambert K.
  Foilsithe / Cruthaithe: (1983)
• Land drainage /
  de réir: Farr, E.
  Foilsithe / Cruthaithe: (1986)
• Practical land drainage /
  de réir: Cooper, Turner
  Foilsithe / Cruthaithe: (1965)
• Land drainage a seminar in the EC programme of coordination of research on land use and rural resources, Cambridge, United Kingdom, 27-31 July 1981
  Foilsithe / Cruthaithe: (1982)
• Materials for subsurface land drainage systems /
  de réir: Stuyt, L. C. P. M.
  Foilsithe / Cruthaithe: (2005)