Accession Number : AD0701204

Title :   AIRPHOTO PATTERN RECONNAISSANCE OF NORTHWESTERN CANADA. VOLUME II.

Descriptive Note : Technical rept.

Corporate Author : PURDUE UNIV LAFAYETTE IND

Report Date : JUN 1962

Pagination or Media Count : 123

Abstract : The report contains aerial photographs and airphoto patterns made at selected sites in northwestern Canada by the Purdue Canadian Arctic Permafrost Expedition and sponsored by the US Army Corps of Engineers.

Descriptors :   (*TERRAIN, AERIAL PHOTOGRAPHS), (*SOILS, CANADA), (*PERMAFROST, CANADA), AERIAL RECONNAISSANCE, PHOTOINTERPRETATION, RIVERS, MOUNTAINS, PLANTS(BOTANY), ROCK, AVALANCHES

Subject Categories : Cartography and Aerial Photography
      Soil Mechanics
      Snow, Ice and Permafrost

Distribution Statement : APPROVED FOR PUBLIC RELEASE