Natural history in the National Park System and on the national registry of natural landmarks
Series: Natural resources report -- NPS/NR/NRTR-90/03
Publisher: National Park Service
Published: 1990
Place of publication: Washington, D.C
Language: eng
Number of pages: 99
Subjects: National parks and reserves -- United States -- Management; Natural history -- United States
Other titles: Natural history, national parks and landmarks, 1990
Notes: "This publication updates 'Part Two of the National Park System plan - Natural History'"--P. 1

Spine title: Natural history, national parks and landmarks, 1990

Shipping list no.: 90-769-P

"September 1990."

"NPS D-545"--P. 99