In use {HEAD ~ the tablets} are removed from {TAIL ~ the sealed containers} thereof and selectively deposited in the areas or bulk materials to be fumigated thereby 
In use { HEAD ~ the tablets } are removed from { TAIL ~ the sealed containers } thereof and selectively deposited in the areas or bulk materials to be fumigated thereby
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH