Regularly updated seafood sustainability pocket reference cards from the Monterey Bay Aquarium. For seafood, they offer nation-wide and region-specific reference cards. For sushi there is a nation-wide reference card.
NCSU Horticulture Information Leafelet Barclay Poling, Professor and Extension Specialist Connie Fisk, Muscadine Extension Associate Department of Horticultural Science, NCSU (Duplin County) Revised 06/06