埼玉県川本町平方の新第三紀化石林
Neogene fossil forest on the northern margin of the Kanto Mountains, Central Japan

Kawamoto Fossil Forest Research Group
1983 Earth Science (Chikyu Kagaku)  
doi:10.15080/agcjchikyukagaku.37.3_178 fatcat:2oheyncafbcjrbqq5p4dkce7p4