000 00378cam a22001217a 4500
008 180718b1955 xxu||||| |||| 00| 0 eng d
082 _aJ400x73 C536
100 _aClapp, Gordon R.
245 _aTVA: an approach to the development of a region
_cby Gordon R. Clapp
260 _aChicago
_bUniversity of Chicago Press
_c1955
300 _a206p
650 _aTennessee Valley Authority
999 _c430051
_d430051