TY - J Integr Plant Biol A1 - Wang Jing-quan T1 - Studies on the Pollen Morphology of Family Salicaceae in Gansu Y1 - JF - Journal of Integrative Plant Biology JO - J Integr Plant Biol SP - EP - VL - 27 IS - 6 UR - https://www.jipb.net N1 - ER -