Vegetation mapping - - United States. ;<br> Land use - - United States.
Ground sample data were collected for a land cover database and raster map that portray 159 vegetation classes at 1 km² resolution for the conterminous United States. Location for 3,500 1 km² ground sample plots were selected randomly across the...
United States--Politics and government--20th century
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February 8, 1968
I
CONGRESSIONAL RECORD-SENATE
TIME TO BE STALWART
\
Mr. MANSFIELD. Mr. President, I ask
unanimous consent tha.t a well-thoughtout
column by William H. Stringer entitled
"Time To Be Stalwart," carded in
the...