The chemical characteristics of soil formatted on Mt. Usu craters
有珠山新旧火口の土壌化学性について(会員研究発表論文)

Go SANDO, Eri KAWAKUBO, Masahiro HARUKI
2009 Transactions of the Meeting in Hokkaido Branch of the Japanese Forest Society  
doi:10.24494/jfsha.57.0_129 fatcat:x3gcbdbn2ffcvflmlsrauo2wue