Imports In 2002, Northern Mariana Islands imported $907 in Citrus and Melon Peels, becoming the 0th largest importer of Citrus and Melon Peels in the world. At the same year, Citrus and Melon Peels was the 0th most imported product in Northern Mariana Islands. Northern Mariana Islands imports Citrus and Melon Peels primarily from: N/A.