Secord, James A.
Controversy in Victorian geology the Cambrian-Silurian dispute / [[Book] :] James A. Secord. - Princeton, N.J. : Princeton University Press, 1986. - xvii, 363 p. : ill., maps ; 24 cm.
Bibliography: p. [321]-347.
0691024413 0691024413
Geology, Stratigraphic--History.--Cambrian.
Geology, Stratigraphic--History.--Silurian.
Geology--History.--Wales
551.723
551.723 / SC
Controversy in Victorian geology the Cambrian-Silurian dispute / [[Book] :] James A. Secord. - Princeton, N.J. : Princeton University Press, 1986. - xvii, 363 p. : ill., maps ; 24 cm.
Bibliography: p. [321]-347.
0691024413 0691024413
Geology, Stratigraphic--History.--Cambrian.
Geology, Stratigraphic--History.--Silurian.
Geology--History.--Wales
551.723
551.723 / SC