The development and performance of multigrade super tractor universal oils
Synchromesh performance in automobiles - a progress report
Normirovanie koncentracii primesejj v raochejj zhidkosti sistem sudovykh ehnergeticheskikh ustanovok
Performance of lubricating oils in vegetable oil ester-fuelled diesel engines
ASTM study of fluiditiy of automotive gear oils at low temperatures
Durability testing of low viscosity borate gear lubricants