acrylic resin material for replacement of heartvalves was taken from an article entitled âWhy Doctors Are. Using More Plastics" (Modern Plas- tics 2...
Readers want information, and they pass along ideas. Ideas Exchange. Column is a careful screening of .... Companies in the Construction. Digest [(I/EC 50, No.
Ideas Exchange. Column is a careful screening of this correspondence. .... the Office of Technical Services,. U. S. Department of Commerce,. Washington 25 ...
protection, which shows whether it is feasible to protect our plant by this method? 5. Whom could we interview ... cathodic protection in this monthly magazine pertain primarily to pro- tection of pipe lines, cables, dock .... Where was your nuclear
Exchange. Column. l&ECs features bring in lots of fan mail. Readers want information, and they pass along ideas. Ideas Exchange. Column is a careful ...
l/EC's features bring in lotsof fan mail. Readers want ... selves arc substantially correct, the manner in which they were used and the implied meanings can do ...
deas ES xchange olumn. 18,EC's features bring in lots of fan moil. Reader* want information, and they pa** along ideas. Ideas Exchange. Column is a careful ...
mental in the roaster operation. By- product hydrogen was contaminated ... that you will oliservc anything more than tarnishing of exposed copper. Richard ...
a profit is the chief end of a business enterpriseâis ... Consultant in Chemical Marketing. 80 E. Jackson ... business enterprise, he is putting the cart l>cfore the ...
Dear Mr. Thomas: In your Instrumentation ... Could you please send me more detailed information ... Mr. Thomas' Answer: I regret that it is impractical for me.
water in a canal. At the discharge, especially during hot summer days, we have noticed a heavy evolvement of hydrogen sul- fide. Since predominant winds con-.
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