Cop <br/><br/>
Copper Underground: Its Resistance to Soil Corrosion 
Cop 
 - Kendals Hall, Radlett, Herts  Copper Development Association  c1947. 
 - P50.  ill  18cm 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>MCE
<br/><br/><label>Dewey Class. No.: </label>669.3  / COP