Grasslands conservation
By: National Park Service, U.S. Department of the Interior, National Capital Region, Manassas National Battlfield Park,Virginia ; produced by National Capital Region Inventory and Monitoring Network and Urban Ecology Research Learning Alliance
Contributors: National Capital Region Inventory and Monitoring Network (U.S.); Manassas National Battlefield Park (Va.)
Publisher: National Park Service, U.S. Department of the Interior, National Capital Region, Manassas National Battle Park
Published: 2011
Place of publication: Washington, DC]
Language: eng
Subjects: Grasslands; Environmental conditions
Notes: Title from title screen (viewed Sept. 3, 2013).