39771. Tomida, Y.   Recognition of the genus enteledon ( artiodactyla, mammalia) from the joban coalfield, Japan, and the age of the iwaki formation.   National Science Museum of Japan, 1986, Bulletin of the National Science Museum of Japan, series c, 12 (4) : 165-170, 2 figures.   Printed wraps, very good condition.   In English.   $3.00