@book{74622,
	author = {Schwarzbach, Martin,  and  Muir, Richard O.},
	title = {Climates of the past : an introduction to paleoclimatology /},
	publisher = {D. Van Nostrad co, },
	year = {c1963},
	series = {The University series in geology; University series in geology.},
	address = {London :}
}