Chehébar, Claudio E. <br/><br/>
A Survey of the Southern River Otter Lutra provocax in Lanin, Puelo and Los Alerces National Parks, Argentina, and Evaluation of its Conservation Status 

 - pp. 293-304 
<br/><br/> En : Biological Conservation, vol. 38 (1986). 
<br/><br/><label>Subjects--Topical Terms: </label><br/>AVES<br/>ORNITOLOGIA
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Patagonia (Argentina)