00487naa a2200145 a 450000100080000000500110000800800410001910000190006024501390007926000090021865300250022765300150025270000190026777300550028610438742006-03-31       1980    bl ---       0--  u    #d1 aDEUTSCH, A. E.  aApropriate mechanization of Agricultural field research  to  expedite  experimentation and enhance technology adoptionbproceedings...  c1980  aMecanizacao agricola  aTecnologia1 aBURRIL, L. C..  tIn: I. A. M. E. F. Conference, 5, p.276-281, 1980.