McMahon, Glenda Chatterton, Ken Vehicle 6 Vehicle 6 Transport;Lorry;High sided;Covered wagon;WEDC;Technical;Diagram;Solid waste management;International and Development Communication 2019-05-07
    https://repository.lboro.ac.uk/articles/figure/Vehicle_6/8075498
10.17028/rd.lboro.8075498.v1