@book{99966,
	title = {Standard test methods for laboratory compaction characteristics of soil using standard effort (12,400 ft-lbf/ft3 (600 kN-m/m3 )) :},
	publisher = {ASTM International,},
	year = {2021},
	address = {West Conshohocken, PA :},
	url = {http://ecollib.ump.edu.my.libraryumpsa.idm.oclc.org/50546/}
}