The Encyclopedia Americana, Volume 22

19th century acid algae American animals became body born British called cells chemical church colony color common dicots early election embryophytes English Europe feet film fish flowering plants flowers France French gametophyte Gdańsk German Greek growth important Indian industrial islands John known Kraków land Landrace later layer light major ment meters miles modern mold monocots Museum North organized party phloem photographic photosynthesis physical pine pipe plague plants plastic Plato play pneumonia poem poetry poets poison Poland police Polish political science political theory pollen polymer Pompey Pope popular population port Portugal Portuguese potassium Press produced region River Roman Rome roots seed Sejm social species sporophyte stems structure style surface thermoplastic tion tissues United Univ University usually West western World War II xylem