Top issues in urban research, 1963; 4 reports presented at the 43rd annual meeting, January 13-17, 1964.

Sonraí bibleagrafaíochta
Formáid: LEABHAR
Teanga:English
Foilsithe / Cruthaithe: Washington 1965.
Sraith:Highway research record, no. 64
Ábhair: