Repellents may have an increasingly important role in eliminating insects from certain environments (such as schools, hospitals and food preparation areas), and we believe that natural products, such as essential oils, could play a major role in new repellent technology.
Candles are very cheap and easily availabale sources of artificial light especially in countries where electricity - sources are less than public demand.
Candles are very cheap and easily availabale sources of artificial light especially in countries where electricity - sources are less than public demand.
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