Hubbard, Henry V. <br/><br/>
Airports : 

 - Cambridge :  Harvard University press,  1930. 
 - xvi, 190 p. :  ill. ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aviation law and regulations<br/>Airport administration<br/>Airport zoning and land use
<br/><br/><label>Dewey Class. No.: </label>387.736 HUB