00733cam a22002417a 4500003000500000005001700005008004100022010001000063011001000073035001000083040000900093110006000102245005300162260004200215300003700257490003900294500002600333500003000359650002400389650002500413650001400438830003900452CHAP20220817041613.0971013s                r     00010     d  a19377  a20349  a24437  cCHAP2 aThe American Phytophatological Society. St. Paul, Minn.10aSeptoria disease (celery and oats) (Diapositiva)  aIthaca :bCornell University,c(s.a.)  a9 diapositivas : col. 2 x 2 plg. 0aPlant disease profiles ser. 1v; 2  aNota explicativa 5 p.  aTambien en CD 4 3/4 plgs.14aApioxEnfermedades.14aAvenaxEnfermedades.14aSeptoria.0 aPlant disease profiles ser. 1v; 2