TY - J Integr Plant Biol A1 - Ma Rui-jun, Wu Shu-ming and Wang Feng-chun T1 - Studies on Anatomy and Desert Adaptability of Stem Secondary Xylem in 6 Species of Calligonum Y1 - 1994-12-31 JF - Journal of Integrative Plant Biology JO - J Integr Plant Biol SP - EP - VL - 36 IS - Suppl. UR - https://www.jipb.net N1 - ER -