1. Biblio

Biblio

Found 1 results
Author Title [ Type(Desc)] Year
Filters: Keyword is aerial photography and Author is William J. Ripple  [Clear All Filters]
Report
W. J. Ripple and Schrumpf, B. J., “1986 Progress Report -- Research in Rangeland Management: Monitoring Elk Impacts in the Subalpine of Mount Rainier National Park”, Oregon Agricultural Experiment Station, 1986.