ample precautions Precut lon enough in a recent article in a uhrman naper lapar harr paul nhoc eliat the apon ta tanton n bogs IS mItlon of zinc line dust Is out of the question when tho the material 10 e properly packed wetting of 0 the ui inai m aerial to t 10 lo without bangor igat ilan and esp loston can orti oali occur la in the ox pre eneo emee ot of air the matter ta of 0 some nenie importance inasmuch no an hip onen to transport this mit mati tilI i tl binl 0 flie die UTI 0 hue blie r ions ditl M to it