@book{UBHD-1262277, author={Ballard, Robert D. and Moore, James Gregory}, title={Photographic atlas of the Mid-Atlantic Ridge Rift Valley}, publisher={Springer}, address={New York ; Heidelberg [u.a.]}, year={1977}, pages={XI, 114 S.}, language={eng}, isbn={0-387-90247-3 and 3-540-90247-3 and 978-3-540-90247-8 and 978-0-387-90247-0}, keywords={Mittelatlantischer R{\"u}cken / Rift}, library={UB [Signatur: UBN/RZ 70295 B189]}, }