Bickerman-Martens, Kalyn, Beth Swartz, Ron Butler, and Francis Drummond. 2017. “Documenting the Diversity, Distribution, and Status of Maine Bumble Bees: The Maine Bumble Bee Atlas and Citizen Scientists”. Maine Policy Review 26 (2): 43-49. https://doi.org/https://doi.org/10.53558/TMNE5631.