@book{22783,
	author = {Gorshkov, Georgiĭ Petrovich. and I͡Akushova, A. F.},
	title = {Physical geology /},
	publisher = {Gordon and Breach,},
	year = {1962.},
	series = {Russian monographs and texts on advanced mathematics and physics ;},
	address = {New York :},
	note = {Includes index.}
}