Lower Sonoran Record of Decision and Approved Resource Management Plan
This document provides guidance for the management of about 930,200 acres of Federal surface and mineral estate administered by the Bureau of Land Management (BLM) in Maricopa, Gila, Pima, Pinal, and Yuma Counties in central and southern Arizona. It also provides guidance for administration of an additional 210,000 acres of mineral estate within these four Counties.
Bureau of Land Management. 2012. Lower Sonoran Record of Decision and Approved Resource Management Plan. BLM/AZ/PL-12/007. Phoenix, Arizona: Bureau of Land Management. September.