Singh, K.D. <br/><br/>
Proceedings of the XVI IUFRO World Congress (1976  Norway) 
K.D. Singh 
 - Dehra Dun  Forestry Division, Indian Phot-interpretation Institute, National Remote Sensing Agency, Dehra Dun.  1976 
 - ii,28 p. 
<br/><br/><label>Subjects--Index Terms: </label>Cartography remote sensing conventional aerial photography SLAR optical mechanical scanners satellite sensing systems land classification mapping congresses Norway