McGarrigle, Mark2023-06-072023-06-072000https://unbscholar.lib.unb.ca/handle/1882/34159vi, 28 pageselectronicen-CAhttp://purl.org/coar/access_right/c_16ecComparison of various population estimators for use in double-count aerial surveyssenior reportKershaw, JohnSCI-THS ZZZ-THF 2000 no.48Forestry and Environmental Management