Programme
By: auspices of the Department of the Interior and the State of Iowa
Contributors: United States. Department of the Interior; Iowa
Publisher: The State of Iowa; U. S. Dept. of the Interior
Published: 1921
Place of publication: Iowa?]
Language: eng
Number of pages: 11
Subjects: Parks; Congresses; National Conference on State Parks. Meeting (1921 : Des Moines, Iowa)