1. Land drainage; a seminar in the EC programme of Coordination of Research on Land Use & Rural Resources, Cambridge, United Kinddom 27-31 July 1981
پدیدآورنده : edited by M.J. Gardiner, sponsored by the commission of the Agricurtural Research
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : Drainage - Congresses
رده :
TC
970
.
L45