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This spring marks the 90th anniversary of the federal agency that was born out of that ecological disaster, what's now known ...
Home to California State Polytechnic University, founded in 1913 Humboldt Countys second-largest city, Arcata, was discovered ...
This study aims to classify the level of agricultural soil fertility based on texture. This study proposes a new approach to categorizing soil fertility levels based on soil texture using the ...