00317nam a2200121Ia 4500008004100000082001600041100002900057245002800086250001100114260004500125300001000170650001500180140113s9999    xx            000 0 und d  a582(100) J9  a" Hylander, Clarence J."  aThe World of plant life  a2nd Ed  b"New York : The Macmillan company, 1959"  a653p.  aPlant life