00295nam a2200109Ia 450000500170000000800410001708200160005810000150007424500420008926000460013130000080017720260225051107.0260224s9999||||xx |||||||||||||| ||und||  a581.497 DAL  aJ.E. Dale  4aThe growth and functioning of leaves   aLondon: Cambridge University Press c1983  a540