Late Cambrian and early Ordovician conodonts from northern Iran
Series: Iran. Geological Survey. Report -- no. 30; Report (Sāzmān-i Zamīnʹshināsī-i Kishvar) -- no. 30.
Publisher: Geological Survey of Iran
Published: 1973
Place of publication: [Tehran]
Language: eng
Number of pages: 77
Subjects: Conodonts; Paleontology
Notes: Added t.p. and summary in Persian.