00524nam a2200193Ia 4500001001000000003000500010008004100015010001100056040000900067082002100076100002000097245008300117250000800200260003800208300001100246650003000257650002400287700001900311Para_1555CHAP220125s1986    xx            000 0 und d  a200137  cCHAP  aPA 632.3 S5 1986  aSherf, Arden F.  aVegetable diseases and their control  /c by Arden F. Sherf and Alan A. Macnab  a2a.  aNew York :b John Wiley and Sons.  a728 p.  aCultivos x enfermedades   aPlantas comestibles  aMcnab, Alan A.