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
Snow, Ice and Permafrost
Distribution Statement : APPROVED FOR PUBLIC RELEASE