@article{004003368,
title = "Variations of fiber forms of Populus tomentosa Carr. triploid clones",
author = "P.J.nWen and Song JunLong and Yao ChunLi",
year = "2002",
journal = "Journal of Beijing Forestry University",
volume = "24",
number = "2",
pages = "62-66",
url = "https://eurekamag.com/research/004/003/004003368.php"
}