Literaturrecherche

Literatur Graef M, Speckmann H, Vellguth G (1992) Computer aided steering and driving for tractor and implement coupling. In: International Conference on Agriculture Engineering : Uppsala, June 1-4, 1992. Uppsala: JTI, pp 257-258

Literatur Jahns G, Speckmann H (1992) Development of an open agricultural BUS standard. In: International Conference on Agriculture Engineering : Uppsala, June 1-4, 1992. Uppsala: JTI

Literatur Hinz T (1992) Dust protective hood on combine harvester. In: International Conference on Agriculture Engineering : Uppsala, June 1-4, 1992. Uppsala: JTI, pp 267-268