{"id":"000999164","type":"book","title":"Embryo structure of some grasses","publisher":"Archaeological Institute of the Slovak Academy of Sciences","publisher-place":"Nitra","pages":"177-185","container-title":"Palaeoethnobotany and archaeology : International Work-Group for Palaeoethnobotany 8th Symposium, Nitra-Nové Vozokany 1989","author":[{"family":"Kosina","given":"R."}],"issued":{"raw":"1991"}}