Christianson, L.L. Rohrbach, R.P.
Design in agricultural engineering - Michigan American Society of Agricultural Engineers 1986 - ix, 310p. : ill., 1 folded chart
0916150801
621-11:631.3 / C5
Design in agricultural engineering - Michigan American Society of Agricultural Engineers 1986 - ix, 310p. : ill., 1 folded chart
0916150801
621-11:631.3 / C5