Goel, M.K. <br/><br/>
Investigations of the dimensional stability of some selected map bases 

 - Roorkee  Deptt.of Civil Engg. Univ.of Roorkee  1963 
 - 133p.  28cm.  Index Term-Uncontrolled 
<br/><br/><label>Dewey Class. No.: </label>624.072  / GOE