Beer, Jurg
Springer, 2012
eBooks
edited by Ernst S. Reese and Frederick J. Lighter
John Wiley & Sons, 1978
Buku Teks
Barbour, Michael G.
The Benjamin/Cummings , 1987
Buku Teks
Basaltic Volcanism Study Project
Pergamon Press, 1981
Buku Referensi
Beutler, Roland
Springer, 2012
eBooks