TY - JOUR AN - 004003368 AU - P.J.nWen AU - SongJunLong AU - YaoChunLi PY - 2002 TI - Variations of fiber forms of Populus tomentosa Carr. triploid clones JO - Journal of Beijing Forestry University VL - 24 IS - 2 SP - 62 EP - 66 UR - https://eurekamag.com/research/004/003/004003368.php ER -