@article{oai:obihiro.repo.nii.ac.jp:00004732, author = {Tani, Masayuki and 谷, 昌幸}, issue = {4}, journal = {ニューカントリー}, month = {Apr}, note = {application/pdf, 土壌断面に学ぶ  No.01}, pages = {50--51}, title = {土のプロフィール : 断面の観察は土の“ 素性” を知るのに欠かせない}, volume = {68}, year = {2021} }