Burtt, Jonathan Timothy2023-06-072023-06-071998https://unbscholar.lib.unb.ca/handle/1882/35959v, 32 pageselectronicen-CAhttp://purl.org/coar/access_right/c_16ecOptimal timing and residual density guide for thinning even-age, managed hardwood stands for maximum growth and qualitysenior reportNeedham, TedSCI-THS ZZZ-THF 1998 no.04Forestry