著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL
"Fraps, G. S. (George Stronach) and Fudge, J. F. (Joseph Franklin)","Soils of Collin, Frio, Galveston, Midland, Potter, and Van Zandt counties and the trans-Pecos area",,Texas Agricultural Experiment Station,1936,Bulletin,,,,https://cir.nii.ac.jp/crid/1130000795148392192