Land drainage : a seminar in the EC Programme of Coordination of Research on Land Use & Rural Resources, Cambridge, United Kingdom, 27-31 July, 1981 / Spine title : Land drainage edited by M. J. Gardiner - Rotterdam : A. A. Balkema, 1982 - vii, 335 p. : ill. ; 25 cm.

Includes bibliographical references

9061912458


Drainage--Congresses