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By: Bury, R. Bruce. - Busack, Stephen Dana. - Luckenbach, Roger A. (Roger Andrew) - U.S. Fish and Wildlife ServiceEdition:Publication info: Washington, D.C. , U.S. Department of the Interior, Fish and Wildlife Service, 1977Volume:Series:Holding Institution: Bureau of Land ManagementSubjects: California Desert ecology Effect of off-road vehicles on Environmental aspects Off-road vehicles VertebratesBHL Collections:
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By: Bondello, Michael C. - Brattstrom, Bayard H. - United States. Bureau of Land Management.Edition:Publication info: [Calif.], [U.S. Department of the Interior, Bureau of Land Management], 1979Volume:Series:Holding Institution: Bureau of Land ManagementSubjects: California Deserts Effect of noise on Effect of off-road vehicles on Kangaroo rats Lizards Noise Off-road vehicles ToadsBHL Collections:
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By: Wright, Gavin R. - Grant, Tyler J. - United States. Bureau of Land Management. - United States. Bureau of Land Management. El Centro Field Office.Edition:Publication info: [El Centro, California], U.S. Department of the Interior, Bureau of Land Management, 2003Volume:Series:Holding Institution: Bureau of Land ManagementSubjects: California Effect of off-road vehicles on Horned toads Imperial County Imperial Sand Dunes Recreation Area Imperial Sand Dunes Recreation Area (Calif.) Lizards Phrynosomatidae Population San Diego CountyBHL Collections: