Tracking Environmental Change Using Lake Sediments Volume 4: Zoological Indicators Smol John P. Innbundet / 2002 / Engelsk
Tracking Environmental Change Using Lake Sediments Volume 3: Terrestrial, Algal, and Siliceous Indicators Smol John P. Heftet / 2010 / Engelsk
Tracking Environmental Change Using Lake Sediments Volume 3: Terrestrial, Algal, and Siliceous Indicators Smol John P. Innbundet / 2002 / Engelsk
Tracking Environmental Change Using Lake Sediments Volume 4: Zoological Indicators Smol John P. Heftet / 2010 / Engelsk