U.S. Department of Agriculture: Animal and Plant Health Inspection Service
Date of this Version
2012
Citation
Landscape and Urban Planning 105 (2012) 446. doi:10.1016/j.landurbplan.2012.02.002.
2012
Landscape and Urban Planning 105 (2012) 446. doi:10.1016/j.landurbplan.2012.02.002.
Comments
U.S. government work.