@book{26844,
	author = {Frosterus, Benjamin,},
	title = {Lerornas konsistensegenskaper,},
	publisher = {Statsrådets tryckeri,},
	year = {1920.},
	series = {Geologiska kommissionen i Finland geotekniska meddelanden,},
	address = {Helsingfors,},
	note = {Nos. 24 and 25 issued together.}
}