Coordinated study of organisations concerned with the surveys of natural resources, e g the survey of India etc. 

 -  1963 
<br/><br/><label>Standard No.: </label>35272 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GEOGRAPHY
<br/><br/><label>Dewey Class. No.: </label>U671uh2, K3-;3