Carol A. Johnston <br/><br/>
Beavers: Boreal Ecosystem Engineers 

 -  Springer  2017 
<br/><br/><label>ISBN: </label>978-3-319-61533-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Life Sciences; Animal Ecology; Fish & Wildlife Biology & Management; Ecosystems; Landscape Ecology