TY  - CPAPER
AU  - Boranbay Ratov
TI  - ON SOME TRENDS IN CONSTRUCTION IMPROVEMENTS OF ROCK CUTTING TOOLS FOR DRILLING OIL AND GAS WELLS
T2  - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 15th International Multidisciplinary Scientific GeoConference SGEM2015, SCIENCE AND TECHNOLOGIES IN GEOLOGY, EXPLORATION AND MINING
PY  - 2015
DO  - 10.5593/sgem2015/b11/s6.103
PB  - Stef92 Technology
ER  -