@book{7240,
	author = {Knox, Joseph, and Abegg, Richard Wilhelm Heinrich,},
	title = {Physico-chemical calculations /},
	publisher = {Methuen & co.,},
	year = {c1920.},
	series = {Text-books of science.},
	address = {London :},
	edition = {4th ed.},
	note = {"This collection ... is based on Abegg and Sackur's "Physikalisch-chemische rechen-aufgaben" (Sammlung Göschen [445])"--Pref.}
}