@book{652604,
	author = {2720-1972},
	title = {METHODS OF TEST FOR SOILS PART-XXXIII DETERMINATION OF THE DENSITY IN-PLACE BY THE DENSITY IN-PLACE BY THE RING AND WATER REPLACEMENT METHOD PART- VI DETERMINATION OF SHRINKAGE FACTORS},
	publisher = {ISI},
	year = {1972},
	address = {DELHI}
}