DeputyAgricultureSec的精选

问题详情：DeputyAgricultureSecretaryKathleenMerriganseesanepidemic(流行病)sweepingacrossAmerica'sfarmland.Ithaslittletodowiththeusualchallenges,suchasflood,risingfuelpricesandcrop-eatinginsects.Thecoun...