Organ Pipe Cactus National Monument, Ecological Monitoring Program, monitoring protocol manual.

Bibliographic Details
Corporate Authors:	United States. National Park Service, National Park Service Cooperative Park Studies Unit (Tucson, Ariz.)
Format:	Government Document Book
Language:	English
Published:	Tucson, Ariz. : Ajo, Ariz. : National Biological Service, Cooperative Park Studies Unit, The University of Arizona ; National Park Service, Organ Pipe Cactus National Monument, [1995]
Series:	Special report (Cooperative National Park Resources Studies Unit (Tucson, Ariz.)) ; no. 11.
Subjects:	Environmental monitoring > Arizona > Organ Pipe Cactus National Monument > Handbooks, manuals, etc. National monuments > Arizona > Organ Pipe Cactus National Monument > Handbooks, manuals, etc. Organ Pipe Cactus National Monument (Ariz.) > Environmental aspects > Handbooks, manuals, etc.

Evans: US Documents (Annex 5th floor)