Manz, David H.Schaalje, Michael A.2005-07-272005-07-271991Schaalje, M. A. (1991). A Comparison of irrigation upstream automatic controllers (Master's thesis, University of Calgary, Calgary, Canada). Retrieved from https://prism.ucalgary.ca. doi:10.11575/PRISM/230620315711337http://hdl.handle.net/1880/24462Bibliography: p. 218-219.xxvi, 219 leaves ; 30 cm.engUniversity of Calgary graduate students retain copyright ownership and moral rights for their thesis. You may use this material in any way that is permitted by the Copyright Act or through licensing that has been assigned to the document. For uses that are not allowable under copyright legislation or licensing, you are required to seek permission.TC 809 S34 1991Irrigation - Automatic controlIrrigation - Computer programmesmaster thesishttp://dx.doi.org/10.11575/PRISM/23062TC 809 S34 1991