@phdthesis{oai:nodai.repo.nii.ac.jp:00000723,
 author = {DAWLATZAI, Abdul Malik and DAWLATZAI, Abdul Malik},
 month = {2018-05-09, 2018-09-03},
 note = {2017},
 school = {東京農業大学},
 title = {Erosion Assessment and Soil Conservation Strategy in Degraded Soil Condition of Paktya Province, Afghanistan},
 year = {}
}