KUMRAL, M. Et Al. 1999. Geology and Economic Potential of Dereboğazı Ignimbrite (Trass) Deposits Isparta, SW-Turkey. 35th Forum on the Geology of Industrial Minerals, OGS and U.S. Geological Survey, Abstract book, May 2-7, Salt lake City, Utah .

KUMRAL, M., Gedikoğlu, A., BUDAKOĞLU, M., & ÇELENLİ, A., (1999). Geology and Economic Potential of Dereboğazı Ignimbrite (Trass) Deposits Isparta, SW-Turkey . 35th Forum on the Geology of Industrial Minerals, OGS and U.S. Geological Survey, Abstract book, May 2-7, Salt lake City, Utah

KUMRAL, Mustafa Et Al. "Geology and Economic Potential of Dereboğazı Ignimbrite (Trass) Deposits Isparta, SW-Turkey," 35th Forum on the Geology of Industrial Minerals, OGS and U.S. Geological Survey, Abstract book, May 2-7, Salt lake City, Utah, 1999

KUMRAL, Mustafa Et Al. "Geology and Economic Potential of Dereboğazı Ignimbrite (Trass) Deposits Isparta, SW-Turkey." 35th Forum on the Geology of Industrial Minerals, OGS and U.S. Geological Survey, Abstract book, May 2-7, Salt lake City, Utah , 1999

KUMRAL, M. Et Al. (1999) . "Geology and Economic Potential of Dereboğazı Ignimbrite (Trass) Deposits Isparta, SW-Turkey." 35th Forum on the Geology of Industrial Minerals, OGS and U.S. Geological Survey, Abstract book, May 2-7, Salt lake City, Utah .

@conferencepaper{conferencepaper, author={Mustafa Kumral Et Al. }, title={Geology and Economic Potential of Dereboğazı Ignimbrite (Trass) Deposits Isparta, SW-Turkey}, congress name={35th Forum on the Geology of Industrial Minerals, OGS and U.S. Geological Survey, Abstract book, May 2-7, Salt lake City, Utah}, city={}, country={}, year={1999}}