@book{25320,
	author = {Rostovt︠s︡ev, M. I.},
	title = {The land of amber and shale},
	publisher = {Progress Publishers},
	year = {[1970]},
	address = {Moscow,},
	note = {Translation of V krai︠u︡ i︠a︡ntari︠a︡ i slant︠s︡a.}
}