; selected papers of the 1st Inter-Regional Conference "Environment-Water: Innovative Issues in Irrigation and Drainage", held in Lisbon, Portugal, September 98
New York
: E&FN Spon,
, 1998.
ix, 470 p.
: ill. ; 24 cm.
e
Includes bibliographical references and index.
Irrigation engineering--Congresses
Irrigation--Environmental aspects--Congresses
Drainage--Congresses
Water quality management--Congresses
627
,
52
TC
,
803
,.
I54
,
1998
Pereira, L. S
Gowing, John W
International Commission on Irrigation and Drainage
Inter-Regional Conference "Environment-Water: Innovative Issues in Irrigation and Drainage"(1st :1998 :Lisbon, Portugal)