TY  - RPRT
TI  - Technical Report for IUCN Parks Commission. Canada; IUCN Category VI Protected Areas in North, Central and South America. Guidelines for Category VI and IUCN Background document for Category VI Protected Areas in North America
AU  - blank
PY  - 1996
UR  - https://pubs.usgs.gov/publication/96731
ID  - 96731
ER  -