Qanāt-i Qaṣṣabah-i Gunābād
Subtitle: yak usṭūrah
By: Muḥammad Ḥusayn Pāpulī Yazdī
Edition: Chāp-i 1
Publisher: Pāpulī
Published: 2010
Place of publication: Mashhad
Language: per
Number of pages: 294
ISBN-13: 9786009074532
Subjects: Qanats; Antiquities
Other titles: Quassabeh Quanat in Gonabad :
Notes: "The deepest Qanat of the world."