1926 Ranger naturalist's manual
Subtitle: Yellowstone National Park
Publisher: s.n.]
Published: 1926
Place of publication: [Yellowstone National Park
Language: eng
Subjects: Handbooks, manuals; Officials and employees; Park rangers; United States. National Park Service; United States
Other titles: Ranger naturalists manual
Notes: "[A] collection of typewritten copies of various lectures, guide-talks and special articles pertaining to Yellowstone National Park ..."--Pref.

Cover title.

At head of title: "Dept. of the Interior, National Park Service."

cat 20071101 dss ysnp