Woolfson, M. M.  <br/><br/>
Direct methods in crystallography / 
by M. M. Woolfson 
 - New York :  Oxford Clarendon Press ,  1961 . 
 - 144 p.  Hard Back 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sign relationships<br/>Direct methods<br/>General problems
<br/><br/><label>Dewey Class. No.: </label>548  / WOO-D