Ingineering descriptive Geometry.
Specifications for tune-up and service of farm tractors.
Proceedings of the institution of mechanical ingineers.
Newnes ingineer´s reference book 1
Newnes ingineer´s reference book 2
Valtra tractor.
Tractors Europe.
Tractor centrifugal pumps.
Tractor forest equipment.
Revista del tractor : revista de los tractores y máguinas agricolas Checoslovaca.
Tractor review : review Czechoslovak traktors and agricultural machines.
Electric Tractor and Transporter LTX.
Multifunction Tractor with Lift Function KANVAN.
Electric Tractor and Platform Truck LTX.
Electric Tow Tractor R 06.
Safe tractor operation and daily care.
GAS : the magazine of the gas industry.
Gas : Schauspiel /
A short history of tractors in Ukrainian : a novel /
Farm gas ingines and tractors.