Published by De Stichting Kasteel van Valkenburg, Place of publication not identified, 1951
Soft cover. Condition: Fair. 169pp., (i), V (tables). Bound in original wrappers. Nicely illustrated with black and white plates and line drawings. A number of medium to hard bumps and some creasing to extremities of volume, including covers and pages. Some tears to extremities of covers and many pages, with no effect on the reading of the text. Medium soiling to exterior, too. Overall, a good, sound, user friendly working copy.
Seller Inventory # 034204