@misc{oai:tsukuba.repo.nii.ac.jp:00023354, author = {加藤, 弘亮}, month = {}, note = {2008, 【要旨】}, title = {Assessment of soil erosion and land degradation using fallout radionuclides on semiarid grassland of Mongolia}, year = {2009}, yomi = {カトウ, ヒロアキ} }