Sex-Specific Bias in Helicopter Surveys of Elk: Sightability and Dispersion Effects
Scott M. McCorquodaleТом:
65
Мова:
english
Журнал:
The Journal of Wildlife Management
DOI:
10.2307/3802900
Date:
April, 2001
Файл:
PDF, 1.59 MB
english, 2001