Hay Alan <br/><br/>
Transport for the space economy    A geographical study    
Hay Alan 
 - London  Macmillan UK           1973 
 - xii, 192p. Bib p 167-85  cm. 
 - Focal Problems in Geography Series .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Transport Economics -- United States
<br/><br/><label>Dewey Class. No.: </label>X4:89K, L3