Pollen analyses of Lignites.6. A further study on Pliocene Lignite from Yamuke Formation of Mogami Group.
Foreign title:
Atan no Kafun Bunseki Vi.Sagmisogun Hakkoso no Senshinsei Atan no Tsuika Teki Kenkyu
Reference:
Shimada,M. (1959)
Pollen analyses of Lignites.6. A further study on Pliocene Lignite from Yamuke Formation of Mogami Group. [ Atan no Kafun Bunseki Vi.Sagmisogun Hakkoso no Senshinsei Atan no Tsuika Teki Kenkyu ] Ecological Review
Vol. 15 # 1 P. 31- 34