00831naa a2200253 a 450000100080000000500110000800800410001910000230006024500670008326000090015030000150015965000110017465000150018565000090020065300110020965300230022065300220024365300110026565300210027665300120029770000200030970000200032977302280034914443772008-07-03       1983    bl uuuu     u00u1 u    #d1 aGAZZIERO, D. L. P.  aEnergy consumption in a no-tillage system to produce soybeans.  c1983  ap.185-192.  aBrazil  ano-tillage  aSoja  aBrasil  aConsumo de energia  aEnergy consuption  aParana  aSemeadura direta  aSoybean1 aMESQUITA, C. M.1 aROESSING, A. C.  tIn: AKOBUNDU, I. O.; DEUTSCH, A. E. (Ed.). No-tillage crop production in the tropics. Corvallis: West African and International Weed Science Societies / International Plant Protection Center / Oregon State University, 1983.