00338nam a2200121Ia 4500008004100000020001800041100001900059245005000078250001200128260004100140650001100181700002400192190829s9999||||xx |||||||||||||| ||und||  a9780471805130  aRost, Thomas.L 0aBotany: A Breif Introduction To Plant Biology  a2ND ED.  bJohn Wiley And  SonsaNew Yorkc1979  aBotany  aBarbour, Michael .G