00291nam a2200109Ia 4500008004100000082001300041100002100054245004900075260002300124650001600147650001800163220204s9999    xx            000 0 und d  a581bBRO  aBROWN, William H 0aPlant kingdom: A textbook of general botany.  aBostonbGinnc1935  aPaleobotany  aPlant kingdom