@article{Pak2015_170570, author={Mehmet Pak and Abdullah E. AKAY and Hasan SERİN}, title={How stem defects affect the capability of optimum bucking method ?}, year={2015}, journal={İstanbul Üniversitesi Orman Fakültesi Dergisi}, issn={0535-8418}, volume={65}, number={2}, url={http://search/yayin/detay/170570} }