Author:

Tokunaga,S.;Onoe,T.

Year:

1964

Title:

Pollen analyses of Coal Seams in the Joban Coal Field (Part 1, Southern Iwaki District).

Reference:

Tokunaga,S. et al. (1964) Pollen analyses of Coal Seams in the Joban Coal Field (Part 1, Southern Iwaki District). Bulletin of the Geological Survey of Japan (Chishitsu Chosajo Geppo) Vol. 15 # 2 P. 15- 20

Google Academy:

try to search by title in english