Some Jurassic Ammonites From Central Saudi Arabia- Contributions to Paleontology (Geological Survey Professional Paper 643-D)
Washington DC: Government Printing Office, 1970. Paperback. Very thin quarto [29 cm] Stapled gray and black printed wraps. Very good. Ex-library. The wraps are lightly soiled, discolored and creased. There are two small closed tears in the fore edge of the front wrap. The front wrap also has an ink..... More