Books by P. Hendricks
Surveys and predicted distribution models for land mollusks on USFS Northern Region lands
Filling the distribution gaps for small mammals in Montana
Riparian bat surveys in eastern Montana
Bat surveys on USFS Northern Region land in Montana
Surveys for animal species of concern in northwestern Montana
Bats of the BLM Billings Field Office in south-central Montana, with emphasis on the Pryor Mountains
Status and conservation management of terrestrial mollusks of special concern in Montana
Movements and mortality of American white pelicans fledged in three Montana colonies
A faunal survey of the Centennial Valley Sandhills, Beaverhead County, Montana
Bat use of abandoned mines in the Pryor Mountains
Roost environments for bats using abandoned mines in southwestern Montana
Amphibian and reptile survey of the Thompson Chain of Lakes
Assessment of abandoned mines for bat use on Bureau of Land Management lands in the Phillipsburg, Montana area, 1999
Bat survey along the Norris-Madison Junction Road corridor, Yellowstone National Park, Wyoming, 1999
Harlequin Duck Research and Monitoring in Montana: 1999
Preliminary results of an inventory of Algal Cave, Glacier National Park, Montana, for aquatic cave invertebrates
Roadside bird counts on BLM lands in Petroleum and Fergus counties, Montana
Amphibian and reptile survey of the Bureau of Land Management Miles City District, Montana
Amphibian and reptile surveys on Montana refuges: 1998-1999
Effect of gate installation on continued use by bats of four abandoned mine workings in western Montana
Harlequin duck research and monitoring in Montana
![Bats [sic] surveys of Azure Cave and the Little Rocky Mountains, 1997-1998](https://covers.openlibrary.org/b/id/5987233-L.jpg)
Bats [sic] surveys of Azure Cave and the Little Rocky Mountains, 1997-1998
Harlequin Duck Research and Monitoring in Montana: 1997
Lee Metcalf National Wildlife Refuge bullfrog and painted turtle investigations: 1997
Cliff-nesting raptors in the North and South Cave Hills, Harding County, South Dakota
Lee Metcalf National Wildlife Refuge preliminary amphibian and reptile investigations: 1996
Rediscovery of Discus brunsoni Berry, 1955 and Oreohelix alpina (Elrod, 1901) in the Mission Mountains, Montana
Status, distribution, and biology of sculpins (Cottidae) in Montana
Amphibian and reptile survey of the Bitterroot National Forest
Bats of the Kootenai National Forests, Montana
Preliminary amphibian and reptile survey of the Ashland District, Custer National Forest
Cliff-nesting raptor survey of the Sioux District, Custer National Forest