Robert J., Koestler <br/><br/>
Built Heritage Evaluation  Manual Using Simple Test Methods 

<br/><br/><br/>English[eng] 
<br/><br/><label>Subjects--Topical Terms: </label><br/>historic preservation manual||test equipment||microscopy||simple evaluation methods||ion tests||architectural heritage||building science||Macromolecular materials||materials conservation||solution chemistry||inorganic chemistry