Z. Şen, "CUMULATIVE CORE INDEX FOR ROCK QUALITY EVALUATIONS," INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES & GEOMECHANICS ABSTRACTS , vol.27, no.2, pp.87-94, 1990
Şen, Z. 1990. CUMULATIVE CORE INDEX FOR ROCK QUALITY EVALUATIONS. INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES & GEOMECHANICS ABSTRACTS , vol.27, no.2 , 87-94.
Şen, Z., (1990). CUMULATIVE CORE INDEX FOR ROCK QUALITY EVALUATIONS. INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES & GEOMECHANICS ABSTRACTS , vol.27, no.2, 87-94.
Şen, Zekai. "CUMULATIVE CORE INDEX FOR ROCK QUALITY EVALUATIONS," INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES & GEOMECHANICS ABSTRACTS , vol.27, no.2, 87-94, 1990
Şen, Zekai. "CUMULATIVE CORE INDEX FOR ROCK QUALITY EVALUATIONS." INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES & GEOMECHANICS ABSTRACTS , vol.27, no.2, pp.87-94, 1990
Şen, Z. (1990) . "CUMULATIVE CORE INDEX FOR ROCK QUALITY EVALUATIONS." INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES & GEOMECHANICS ABSTRACTS , vol.27, no.2, pp.87-94.
@article{article, author={Zekai ŞEN}, title={CUMULATIVE CORE INDEX FOR ROCK QUALITY EVALUATIONS}, journal={INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES & GEOMECHANICS ABSTRACTS}, year=1990, pages={87-94} }