Outdoor recreation surveys
Subtitle: length-of-stay bias and its correction by computer
By: [Robert C. Lucas, Dennis L. Schweitzer]
Contributors: Schweitzer, Dennis L.
Series: Research note LS / Lake States Forest Experiment Station -- 68; Research note LS -- 68.
Publisher: Lake States Forest Experiment Station, U.S. Dept. of Agriculture
Published: 1965
Place of publication: St. Paul, Minn
Language: eng
Subjects: Recreational surveys; Data processing
Notes: Caption title.

"October 1965"--P. [2].

Includes bibliographical references.