00577naa a2200181 a 450000100080000000500110000800800410001910000160006024501450007626000090022165000190023065000130024965300240026265300240028670000220031070000190033277300440035121082912019-04-16       1999    bl uuuu     u00u1 u    #d1 aBETTIOL, W.  aEffectiveness of cow's milk against zucchini squash powdery mildew (Sphaerotheca fuliginea) in greenhouse conditions.h[electronic resource]  c1999  aPowdery mildew  aSquashes  aAlternative control  aOrganic agriculture1 aASTIARRAGA, B. D.1 aLUIZ, A. J. B.  tCrop Protectiongv.18, p.489-492, 1999.