Wilson, David M. <br/><br/>
Civil and military engineering in viking age scandinavia/ 
David M. Wilson 
 - England:  Trustees of the National Maritime Museum,  [19--] 
 - 27 p.;  22 cm. 
 - Paul Johnstone Memorial Lecture  no -1 .
<br/><br/><label>ISBN: </label>090555518X  £ 0.60 
<br/><br/><label>ISSN: </label>01411268 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civil engineering<br/>Military engineering
<br/><br/><label>Dewey Class. No.: </label>624