Published On May 23, 2018
Building temporary roadways is explained showing several methods constructed from locally available resources such as wood (timber), soil, and gravel on difficult terrain such as swamps, deserts, and forests.
show more
To download video: Right click on the following button and select "Save Link As"
To download mp3 (audio): Click "Download mp3" button
Download mp3Copyright © 2024, All Rights Reserved!