00587nam a2200217 a 450000100080000000500110000800800410001910000180006024500470007826000500012530000090017549000650018450000160024965000130026565000090027870000200028770000140030770000130032170000160033470000190035020900752018-04-02       1979    bl uuuu     u0uu1 u    #d1 aHELSEL, Z. R.  aMichiganbsoybean performance report 1979.  aEast Lansing: Michigan State Universityc1979  a8 p.  a(Cooperative Extension Service. Extension Bulletin, E-1206).  aFile 22.22.  aSoybeans  aSoja1 aJOHNSTON, T. J.1 aMERCK, D.1 aLEEP, R.1 aHART, L. P.1 aCORDONNIER, M.