1. Development and management aspects of irrigation and drainage systeems: proceedings of the Specialty Conference
پدیدآورنده : sponsored by the Irrigation and Drainage Division of the American Society of Civil Engineers and the San Antonio Branch and Texas Section of the ASCE, Hilton Palacio Del Rio Hotel, San Antonio, Texas, July 71-91, 5891; cooperating sponsors, American Society of Agricultural Engineers...]et al.[; edited by Conrad G. Keyes, Jr. and Tim J. Ward
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : Management - Congresses ، Irrigation,Management - Congresses ، Drainage,Congresses ، Watershed management
رده :
TC
812
.
A46
1985
2. Development and management aspects of irrigation and drainage systems
پدیدآورنده : sponsored by the Irrigation and Drainage Division of the American Society of Civil Engineers and the San Antonio Branch and Texas Section of the ASCE, Hilton Palacio Del Rio Hotel, San Antonio, Texas, July 17-19, 1985 ; cooperating sponsors, American Society of Agricultural Engineers ... [et al.] ; edited by Conrad G, Keyes, Jr. and Tim J. Ward.
کتابخانه: Central Library and Documents Center of Tehran University (Tehran)
موضوع : Irrigation,Drainage,Watershed management,Congresses.,Congresses.,Congresses.
رده :
TC812
.
A46
1985
3. Development and management aspects of irrigation and drainage systems : proceedings of the Specialty Conference
پدیدآورنده : Sponsored by the Irrigation and Drainage Division of the American Society of Civil Engineers and the San Antonio Branch and Texas Section of the ASCE, Hilton Palacio Del Rio Hotel, San Antonio, Texas, July 71-91, 5891 ; cooperating sponsors, American Society of Agricultural Engineers ... )et al.( ; edited by Conrad G, Keyes, Jr. and Tim J. Ward
کتابخانه: Central Library and Documentation Center (Kerman)
موضوع : Management - Congresses ، Irrigation,Management - Congresses ، Drainage,Congresses ، Watershed management
رده :
TC
812
.
A46
1985
4. Development & management aspects of irrigation & drainage
پدیدآورنده :
کتابخانه: Central Library of Amirkabir University of Technology (Tehran)
موضوع : IRRIGATION-MANAGEMENT-CONGRESSES , DRAINAGE-MANAGEMENT-CONGRESSES, WATERSHED MANAGEMENT-
رده :
TC
812
.
A46
1985
