Specifications for building conservation. 

 - xvi,  204 pages :  illustrations, volumes ;  24 cm. 
<br/><br/> 'Provides the reader with an insight into how the National Trust approaches building conservation projects'--Preface. 
<br/><br/>Includes bibliographical references : pages 196-199 and index. 
<br/><br/>Volume 1.  External structure -- 
<br/><br/><label>ISBN: </label>9781873394809  RM195.65 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Historic buildings--Conservation and restoration--United Kingdom.--Specifications<br/>Buildings--Repair and reconstruction--Specifications.<br/>Specification writing.