The size statistics of indurated sediments can be best estimated from the study of grain size in thin section. The present work attempts to relate thin section to sieve size statistics, and extends ...
SPRINGFIELD — Starting in late August, a sample of producers around the country will receive Agricultural Survey questionnaires from the U.S. Department of Agriculture’s National Agricultural ...
LITTLE ROCK – During the first two weeks of September, growers of small grains around the country will receive survey forms from the U.S. Department of Agriculture’s National Agricultural Statistics ...