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 
edited by M.J. Gardiner 
 - Rotterdam  A.A. Balkema  1982 
 - vii, 335 p.  ill 
<br/><br/> Sponsored by the Commission of European Communities, Directorate-General for Agriculture, Coordination of Agricultural Research 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drainage