Studies on the pollen morphology and development of male gametophyte of Ambrosia trifida L.
Studies on the pollen morphology and development of male gametophyte of Ambrosia trifida L.
三裂叶豚草花粉形态及雄配子体发育的研究
Studies on the pollen morphology and development of male gametophyte of Ambrosia trifida L.
三裂叶豚草花粉形态及雄配子体发育的研究