00265nam a2200097Ia 4500008004100000082002400041100002100065245003300086260004100119300000700160140113s9999    xx            000 0 und d  a582.542:581.14   L9  a"Langer, R.H.M."  aHow grasses grow 2nd edition  a1979bEdward Arnold(Pub)Ltd.cLondon  a66