00462nam a2200145 a 450000100080000000500110000800800410001910000160006024501150007626000430019130000110023450000310024565000190027665000210029510514742017-08-29       2011    bl uuuu  m   00u1 u    #d1 aSTEWART, S.  aCharacterization and management of genetic diversity in Phytophthora sojae populations.h[electronic resource]  aIowa, USA: Iowa State Universityc2011  a149 p.  aTesis Doctor of Philosophy  aFITOPATOLOGÍA  aHONGOS PATOGENOS