00283nam a2200109Ia 450000500170000000800410001708200120005810000170007024500320008726000460011930000080016520260224040933.0260224s9999||||xx |||||||||||||| ||und||  a580 SIM  aSimon, E.W.  0aLowson's textbook of botany  aLondon: University Tutorial Press, c1973  a685