Literaturrecherche

Literatur Paul W, Speckmann H (1985) Possibilities for the use of micro-electronic sensors in agricultural engineering. Silsoe, Translat NIAE 526

Literatur Dernedde W (1979) Technological properties of grass and their influence on the cutting process. Translat NIAE 431 (SH)(8):53-67

Literatur Krause R (1971) Application of the laws of similitude to a soil mechanic problem. Translat NIAE(298)

Literatur Krause R (1971) Boundary surface friction in investigations in soil bins having glass walls. Translat NIAE(292)