00481nam a2200169Ia 4500001001000000003000500010008004100015010001100056040000900067082001700076100001600093245004300109260007000152300001100222650003600233710004200269Para_6913CHAP220125s1972    xx            000 0 und d  a204229  cCHAP  aPA 633.18 L5  aLing, K. C.  aRice virus diseases  /c by K. C. Ling  aMonila Philippines :b The International. Rice Research Institute  a134 p.  aArroz x enfermedades por virus  aInternational Rice Research Institute