000 00359nam a2200133Ia 4500
008 130225s9999 xx 000 0 und d
100 _aAnderson, R.B., Steinbruegge, G.W.
245 _aDesign of air curtain tractor cabs
260 _aWashington
_c1971
300 _a1-19 p.
440 _aAmerican Society of Agricultu
901 _a112095
942 _cB
_2udc
999 _c10694
_d10694