Forces acting during the ploughing on stony ground
Getzlaff, G.
Forces acting during the ploughing on stony ground by G. Getzlaff - Wrest Park National Institute of Agricultural Engineering 1953 - 9 p.
Stony Ground
Plough
631.312.68 / G 394 F
Forces acting during the ploughing on stony ground by G. Getzlaff - Wrest Park National Institute of Agricultural Engineering 1953 - 9 p.
Stony Ground
Plough
631.312.68 / G 394 F