11 pages. Small booklet - c.13.5cm by 20.5cm (A25BK1)
This booklet reprints an article from volume 35 of the Yorkshire Geological Society in July 1965.
The condition of the booklet is generally good. The covers have one or two very minor scuffs but are clean and tidy, the spine is intact, and all pages are clean, intact, unblemished and tightly bound.