Simple geological structures a series of notes and map exercises
Platt, John Isaac,
Simple geological structures a series of notes and map exercises by John I. Platt and John Challinor. - 4th edition. - London: Thomas Murby & Co., 1968. - 56 pages: illustrations,maps; 25 cm.
045500045X
Geology--Maps.
Geology, Structural.
Simple geological structures a series of notes and map exercises by John I. Platt and John Challinor. - 4th edition. - London: Thomas Murby & Co., 1968. - 56 pages: illustrations,maps; 25 cm.
045500045X
Geology--Maps.
Geology, Structural.
