Walunski, M. A. <br/><br/>
The Middle Zone and its Transport Problems after the War /  Free Europe Pamphlet 
by M. A. Walunski.  
 - London :  Free Europe,  1944. 
 - 18p. :  ill. ;  22 cm. 
 - Free Europe pamphlets ;  no. 7 .
 -  No. 8. .