An essay on the conservation of Maine’s rivers, the Allagash, St. John, and East and West Branches of the Penobscot by forester and research scientist Lloyd C. Irland.
Irland, Lloyd C.
"Singing Waters: Unplanned Conservation on Four Northern Maine Rivers,"
Appalachia: Vol. 68
, Article 11.
Available at: https://digitalcommons.dartmouth.edu/appalachia/vol68/iss2/11