O.E.C.D. standard code for the official testing of agricultural tractors.
- Paris : OECD , 1970
- 66p. : ill. ; 25 cm.
Includes bibliographical references.
0119203359
Agricultural mechanization
Standards
Testing
Farm tractors
631.3 / OECD-2
Includes bibliographical references.
0119203359
Agricultural mechanization
Standards
Testing
Farm tractors
631.3 / OECD-2