Foss, Phillip O., editorColorado State University. Environmental Resources Center, publisher2025-07-012025-07-011973https://hdl.handle.net/10217/241236Date and series and number taken from website.born digitalhandbooksengCopyright and other restrictions may apply. User is responsible for compliance with all applicable laws. For information about copyright law, please see https://libguides.colostate.edu/copyright.Environmental policy -- ColoradoColoradoText