1 map : negative ; 33 x 40 cm. Scale [ca. 1:1,250,000] ; (E 38000'-E 42000'/N 16000'-N 14000')
Notas
Inset: Air routes and air fields. "This a special reporduction of a map which will appear in the "Transport and Communication Review", October-December 1949, Vol.II, No.4, now in print". Lib. also has Eng. c., Bib#968362.
