Title: Muʻayyan-i mubīn bahr-i daur-i shams o sukūn-i zamīn
Subtitle: Amrīkī munajjim Profesar Albarṭ Ef. Porṭā kī peshgoʼī kā radd
Description: Refutation of prediction by Albert F. Porta, American astronomer, about the conjunction of planets in 1919.
Subjects: Religious aspects of Astronomy, Islam and science, Planetary theory, Miscellanea, Astronomy, Islam
People: Albarṭ Ef Porṭā