TY  - JOUR
AU  - Umetsu, Jun-ichi
TI  - Weber Thesis and Historical Criticisms : Evidence and Theory
T2  - Journal of the University of the Air
SN  - 09114505
PY  - 1984
DA  - 1984/00/00
VL  - 2
SP  - 55-74
UR  - http://ci.nii.ac.jp/naid/110007554462/en/
ER  -