TY - BOOK ID - 139162515 TI - Vegetation classification list update for Big Bend National Park and Rio Grande National Wild and Scenic River AU - Von Loh, James AU - Cogan, Dan AU - Natural Resource Program Center (U.S.) PY - 2011 PB - Fort Collins, Colorado : U.S. Department of the Interior, National Park Service, Natural Resource Program Center, DB - UniCat KW - Vegetation classification KW - Vegetation management KW - Geodatabases KW - Big Bend National Park (Tex.) KW - Rio Grande (Colo.-Mexico and Tex.) UR - https://www.unicat.be/uniCat?func=search&query=sysid:139162515 AB - ER -