00484nam a2200121 a 450000100080000000500110000800800410001910000150006024501240007526001220019950000320032165000090035321131682020-03-06       2019    bl uuuu  m   00u1 u    #d1 aFAE, G. S.  aUnderstanding soybean yield limiting factors and the potential for agricultural intensification in the U.S. and Brazil.  a2019. 116 f. Dissertation in Chemistry (Doctor of Philosophy) - Pennsylvania State University, University Park.c2019  aOrientador: Armen Kemanian.  aSoja