McMahon, Glenda Chatterton, Ken Plans and cross sections of natural and man-made rivers Plans and cross sections of natural and man-made rivers WEDC;Environmental assessment;Diagram;Water;Technical;International and Development Communication 2019-05-09
    https://repository.lboro.ac.uk/articles/figure/Plans_and_cross_sections_of_natural_and_man-made_rivers/7819643
10.17028/rd.lboro.7819643.v1