X INQUA Congress excursion guides
International Union for Quaternary ResearchCongress10th1977.
Bowen, D. Q.
Shephard-Thorn, E. R.
Wyner, J. J.
Norwich [I.N.Q.U.A.],
[1977]
In 16 vols
Bibliography: p.72-75
Geology, Stratigraphic
Geology