Amphibian and reptile survey on the Bureau of Land Management Lewistown District: 1995-1998 / Roedel, Michael. Hendricks, P.(Paul) United States.Bureau of Land Management. Montana Natural Heritage Program. text Helena, Mont. : Montana Natural Heritage Program ; c1998. eng "December 1998." "Final report to: Bureau of Land Management Lewistown District." Includes bibliographical references (p.33-40). United States. Bureau of Land Management. Lewistown District. Amphibians Reptiles Salamanders Frogs Toads Snakes Lizards http://digitalarchive.oclc.org/request?id%3Doclcnum%3A51867747