387.7173  / K521f <br/>
Keyes, Lucile Sheppard <br/>
       Federal control of entry into air transportation 
 / Lucile Sheppard Keyes 
 .- Massachusetts: Harvard University Press,  1951 
 .- 405p. . 
<br/><u>Subject Headings:</u> <br/>Air-Transportation business;
<br><U>Copy Details:</u><br> Acc. No.: <b>30217</b>, Full Call No.: 387.7173 K521f,   Item type:  Books , Location: COMPACT STORAGE (BASEMENT), <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>