MAHAPATRA, G. B. (2018). Text book of physical geology. CBS Publishers.
Cita Chicago (17th ed.)MAHAPATRA, Girija Bhusan. Text Book of Physical Geology. CBS Publishers, 2018.
Cita MLA (9th ed.)MAHAPATRA, Girija Bhusan. Text Book of Physical Geology. CBS Publishers, 2018.
Atenció: Aquestes cites poden no estar 100% correctes.