00484nam a2200169Ia 4500001001000000003000500010008004100015010001100056040000900067100001800076245006400094260004600158300000900204440004400213650003900257700001800296Para_4395CHAP220125s1942    xx            000 0 und d  a202908  cCHAP  aDouglas, W. A  aRice - field insects  /c by W. A. Douglas and J. W. Ingram  aWashington  :b Department of Agriculture  a32 p  aEUA. Dept. of Agriculture Circular; 632  aArroz x Plagas  Control de plagas  aIngram, J. W.