Engineering principles of agricultural machines /

por Srivastava, Ajit K., Srivastava, Ajit K., Goering, Carroll E., Rohrbach, Roger P.
Publicado 1993

Engineering principles of agricultural machines /

por Srivastava, Ajit K., Srivastava, Ajit K., Goering, Carroll E., Rohrbach, Roger P., Buckmaster, Dennis R.
Publicado 2006