00391nam a2200157 a 45000010005000000030009000050080041000140400028000550820015000831000017000982450022001152600034001373000010001716500025001816500027002064382CO-ViMGA141112s2004    ck      r     000 u spa d  aCO-ViMGAbspacCO-ViMGA04a581.2 P37p1 aPerez, Ligia10aPatologia Vegetal  aMedellín : bLealon, c1994  a156 p14aBOTANICA - PATOLOGIA14aPLANTAS - ENFERMEDADES