The concealed coalfield of Yorkshire and Nottinghamshire.
Edwards, W.
The concealed coalfield of Yorkshire and Nottinghamshire. - 3rd ed. - London : Geol.Surv, 1951. - 285 p. : il. ; 25 cm
Estratigrafía
Cuenca minera
Libro
551.735(427)
The concealed coalfield of Yorkshire and Nottinghamshire. - 3rd ed. - London : Geol.Surv, 1951. - 285 p. : il. ; 25 cm
Estratigrafía
Cuenca minera
Libro
551.735(427)