Zonguldak kömürünün "Büyük" ve "Sulu" damarlarının teknologi-kimya yollariyle tetkiki =
Subtitle: Petrographische und chemisch-technologische Untersuchung der turkischen Steinkohle von Zonguldak Flöze (Büyük und Sulu)
By: Ahmet Can İbrahim Okay.
Series: İstanbul Üniversitesi, Jeoloji Enstitüsü neşriyatı ;; yeni seri, no. 4
Publisher: [İstanbul Üniversitesi, Jeoloji Enstitüsü]
Published: 1940
Place of publication: [İstanbul
Language: ger
Number of pages: 17
Subjects: Coal -- Geology -- Turkey -- Zonguldak (Province)
Other titles: Petrographische und chemisch-technologische Untersuchung der türkischen Steinkohle von Zonguldak Flöze (Büyük und Sulu)
Notes: Cover title.
In German; summary in Turkish.
"İstanbul Üniversitesi Fen Fakültesi Mecmuasında neşrolunmuştur, cilt IV, sayı 3/4 Nisan-Temmuz 1939."