On possibility of measuring optical visibility by using ruby laser
Design and development of propellers for high powered merchant vessels
Design and development of propellers for high-powered merchant vessels
Ultraviolet spectrophotometric detection of adulteration in traffic paint vehicles
Human and traffic control factors in automotive exhaust emission
Danube pusher tug sutjeska with some new thoughts on push tug train calculations
Stored steam drives ejectors in high altitude tests of earthbound rocket engines