1951. No Edition Remarks. 469 pages. No dust jacket. This is an ex-Library book. Red cloth. Contains a few colour plates with diagrams on them. Expected library inserts, stamps and inscriptions. Pages are lightly tanned, but text remains clear. Binding is firm. Boards have light shelf-wear, with minor corner bumping and minimal scuffing to edges. Spine is severely sunned, with minor crushing to ends. Light rubbing and scuffing overall. Dewy label to spine end.