00474nam a2200157Ia 4500001001000000003000500010008004100015010001100056040000900067100001800076245008300094260004600177300000900223440004600232650003800278Para_4386CHAP220125s1941    xx            000 0 und d  a202899  cCHAP  aDouglas, W. A  aField infestation by insects that injure rice in storage  /c by W. A. Douglas  aWashington  :b Department of Agriculture  a8 p.  aEUA. Depart. of Agriculture circular; 602  aArroz x Almacenamiento x Plagas