Wells, A. F., T. Christopherson, J. G. Kidd, and E. K. Johnson. 2016. Ecological land survey and soil landscapes map for Alagnak Wild River, Alaska, 2014. National Park Service. Fort Collins, CO. Natural Resource Report No. NPS/ALAG/NRR—2016/1359. 109 pp. <available at https://irma.nps.gov/DataStore/Reference/Profile/2190817>

ABR's triple bottom line: "Environmental stewardship, social responsibility, and economic viability"