00495nam a2200181Ia 4500001001000000003000500010008004100015010001100056040000900067082002200076100002200098245007600120250000600196300001100202650002500213700001900238710005600257Para_3010CHAP220125s1989    xx            000 0 und d  a209191  cCHAP  aPA 633.34 S5 1989  aSinclair, James B  aCompendium of soybean diseases  /c by J. B. Sinclair and P. A. Backman  a3  a106 p.  aSoya x Enfermedades  aBackman, P. A.  aAmerican Phytopathological Society. St. Paul, Minn.