By Bekele Zerihun   Tilahun Ketema   in Irrigation and Drainage Systems

ISSN:0168-6291|20|1|83-98

Springer Publishing Company ‎(2006)‎

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By Kifle Mulubrehan   Tilahun Ketema   Yazew Eyasu   in Irrigation Science

ISSN:0342-7188|26|4|325-333

Springer Publishing Company ‎(2008)‎

Access to resources Favorite 14.698349