@book{f935ea3c9089490f9308fd64880af9e9,
title = "Technische gegevens wieltrekkers = Technical data of wheel tractors",
keywords = "effici{\"e}ntie, boerderij uitrusting, landbouwwerktuigen, opbrengst, trekkers, trucks, efficiency, farm equipment, farm machinery, outturn, tractors, trucks",
author = "J. Terpstra and G. Kiers",
year = "1980",
language = "Nederlands",
series = "Publikatie / Instituut voor mechanisatie, arbeid en gebouwen",
publisher = "IMAG",
number = "no. 130",
address = "Netherlands",
}