Concealed coalfields : a palaeogeographical study of the stratigraphy and tectonics of mid-England in relation to coal reserves /
Wills, L J.
Concealed coalfields : a palaeogeographical study of the stratigraphy and tectonics of mid-England in relation to coal reserves / By L. j .Wills. - London : Blackie & son lim. 1956. - xiii, 208 p.; illus., maps (2 fold.) tables. 26 cm.
Includes index
Coalfields -- England.
Geology -- England.
Geology, Stratigraphic.
553.24 / WIC 1956
Concealed coalfields : a palaeogeographical study of the stratigraphy and tectonics of mid-England in relation to coal reserves / By L. j .Wills. - London : Blackie & son lim. 1956. - xiii, 208 p.; illus., maps (2 fold.) tables. 26 cm.
Includes index
Coalfields -- England.
Geology -- England.
Geology, Stratigraphic.
553.24 / WIC 1956