1-24 of 182 Books

Before-and-After Photography
By Jordan Bear,Kate Palmer Albers
Long-term vegetation change on Utah's Fishlake National Forest
Long-term vegetation change on Utah's Fishlake National Forest
By Charles Kay
Interpreting long-term trends in Blue Mountain ecosystems from repeat photography
Interpreting long-term trends in Blue Mountain ecosystems from repeat photography
By Jon M. Skovlin

Railroad Empire across the Heartland
By James E. Sherow
Ground-based photographic monitoring
Ground-based photographic monitoring
By Frederick C. Hall

The lens of time
By Cliff White,Cliff White,E. J. Hart

The changing mile revisited
By Raymond M. Turner,Turner, R. M.,Robert H. Webb,Janice E. Bowers,James Rodney Hastings

Estes Park and Rocky Mountain National Park then & now
By Mic Clinger,James H. Pickering,Carey Stevanus