000 00578nam a2200181 a 4500
003 AR-LpUBP
005 20231114191207.0
007 ta
008 120529s1947 xxu g 000 0 eng d
040 _aAR-LpUBP
_bspa
_cAR-LpUBP
100 1 _aEmerson, Hugh Norman
_9112535
245 1 0 _aDomestic Petroleum Transportation: an Analysis of the Competitive Situation with Special Reference to the Period 1930-1940
260 _aPhiladelphia :
_bUniversity of Pennsylvania,
_c1947.
300 _a224 p. ;
_c21 cm.
500 _aDonación
942 _cBK
999 _c175588
_d175588
988 _c