1. The working mineral deposits
Author: /G.Popov
Library: National Library and Archives of Islamic Republic of Iran (Tehran)
Subject: مهندسی معدن,کانسارها
Classification :
TN
۲۷۵
/
پ
۹
و
۴ ۱۳۵۰
2. The working of mineral deposits
Author: Popov, Georgi, Nikolaevich.
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: Mining engineering
Classification :
TN
145
.
P6713
1971
3. The working of mineral deposits
Author: PoPov, Georgii Nikolaevich
Library: Library of College of Science University of Tehran (Tehran)
Subject: ، Mining engineering
Classification :
TN
292
.
P6