Title: Jumhūrīyat al-Yaman al-dimūqrāṭīyah al-shaʻbīyah Dirāsāt fī al-tanmiyah al-iqlīmīyah wa-mashākilihā ʻal-Ṭabʻah 2 al-munaqqaḥah
Subjects: Regional planning, Economic policy
Places: Southern Arabia