沖縄島に於けるヂヤーガル並にマーヂ土壌とその母岩とに就て
On the Chemical Properties of Soils and their Mother Rocks in Okinawa Island

Rokuro KAWASHIMA, Masanao NAGATA, Gen-ichiro SUYAMA
1943 Japanese Journal of Soil Science and Plant Nutrition  
doi:10.20710/dojo.17.9_451 fatcat:pir4qpimezhidex644hq7ajabu