@phdthesis{oai:tsukuba.repo.nii.ac.jp:00008292,
 author = {Shimada, Jun},
 month = {},
 note = {Chapter I Introduction Many hydrologic phenomena and transport process occurring on and in unsaturated zone such as erosion, sedimentation, and transports of plant nutrients, presticides and pollutants are closely associated with ..., 1981},
 school = {筑波大学, University of Tsukuba},
 title = {Study of soil water movement in the Kanto loam formation using environmental tritium as a tracer},
 year = {1982}
}