«We are not a threat,» he told reporters in Harbin, the capital of Heilongjiang province, a major agricultural hub in China's north - east. (smh.com.au)
California's Central Valley is more than 18,000 square miles from the coast to the Sierra Nevada Mountains and is one of the largest agricultural hubs in the United States, providing more than half of the U.S. fruit, vegetable and nut crops. (sciencedaily.com)
By the turn of the twentieth century, new waves of black settlers moved into the booming agricultural hub and quickly joined the ethnic blend. (blackwhite.singles)