197th Motor Rifle Division

became a territorial training center. The training center became a road construction training brigade in 1990. The division was activated on 27 June

use-of-plastic-waste-in-road-construction-42876391Use of plastic waste in road construction.
from sulakshya_27, ago in
use of plastic waste in road construction , their methods ,types of processes ,advantages and disadvantages, comparison of various properties

Road construction and maintenance
E.I. du Pont de Nemours Powder Company, published 1915, 127 pages