Monitoring the American Pika (Ochotona Princeps) in the Pacific West Region - Crater Lake National Park, Craters of the Moon National Monument and Preserve, Lassen Volcanic National Park, and Lava Beds National Monument Narrative: Version 1. 0

The National Park Service, Natural Resource Program Center publishes a range of reports thataddress natural resource topics of interest and applicability to a broad audience in the NationalPark Service and others in natural resource management, including scientists, conservation andenvironmental constituencies, and the public.