TY  - RPRT
TI  - The Role of the National Park Service in Protecting Biological Diversity. Results of the Director's [scientific] Task Force on the NPS Role in Protecting Biological Diversity, Sept. 1986, Report to the Director
AU  - C. Schonewald-Cox
PY  - 1987
UR  - https://pubs.usgs.gov/publication/96439
ID  - 96439
ER  -