A B C D E F G H I J-K L M N O P Q-R S T U V W-Y
close this section of the libraryPhotographic interpretation.(4)
View the documentAerial-photo interpretation in classifying and mapping soils / prepared by soil scientists and cartographers, Soil Survey Staff, Soil Conservation Service. Washington, D.C. : Soil Conservation Service, U.S. Dept. of Agriculture, 1966.
View the documentStratifying stand volume on non-stereo aerial photos reduces errors in Forest Survey estimates / Robert C. Aldrich Nancy X. Norick. Aldrich, Robert Clement, 1922- dn Berkeley, Calif. : Pacific Southwest Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1969.
View the documentForester's guide to aerial photo interpretation / T. Eugene Avery. Avery, Thomas Eugene. 1n Washington, D.C. : U.S. Dept. of Agriculture, Forest Service, 1966.
View the documentForester's guide to aerial photo interpretation / T. Eugene Avery. Avery, Thomas Eugene. 1n Washington, D.C. : U.S. Dept. of Agriculture, Forest Service, 1969.