1.   However, you must be careful to select a herbicide, or weed killer, that will not kill the turf grass.

2.   Not to mention crayons, floor waxes, antifreeze, matches, cellophane, linoleum, cement, photographic paper and weed killers.

3.   On this night, weed killer.

4.   Corn, soybeans and other crops that already are in wide use have been genetically engineered to resist insects and weed killers.