00287nam a2200097Ia 4500008004100000082002000041100003500061245004400096260004100140300000800181140113s9999    xx            000 0 und d  a581.135.14   L0  a"Galston, A.W. & Davies, P.J."  aControl mechanisms in plant development  a1970bPrentice Hall Inc.cNew Jersey  a184