00611naa a2200193 a 450000100080000000500110000800800410001910000160006024500880007626000090016465300540017365300190022765300250024665300250027165300230029670000190031970000180033877300610035618306122013-03-04       1974    bl ---       0--  u    #d1 aBURT, E. C.  aSimilitude of a model traction device. I. Prediction of the dynamic traction ratio.  c1974  aAmerican Society of Agricultural Engineers - ASAE  aFarm equipment  aMáquinas agrícolas  aSoil machine systems  aTração dinâmica1 aSCHAFER, R. L.1 aTAYLOR, J. H.  tTransactions of the ASAEgv. 17, n. 4, p. 658-661, 1974.