Purification of Tank and Well Water
نویسنده
چکیده
To the Editor of "The Ixdian Medical Gazette." Dear Sir,?I shall thank you if you will be so kind as to grant me space in your valuable paper for the insertion of the following : As one interested, I will be very glad if any of your readers would be so kind as to let me have their opinions as to the best and cheapest way to purify tank and well water, so as to make it drinkable and at the same time free from
منابع مشابه
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