In-transit shipboard fumigation of wheat.
D005506:Food Contamination / Q000517:prevention & control; D005651:Fumigation; D007300:Insect Control; D007306:Insecticides; D010720:Phosphines; D012767:Ships; D013607:Tablets; D014186:Transportation; D014908:Triticum / Q000469:parasitology*
D007306:Insecticides; D010720:Phosphines; D013607:Tablets