000			00402nam a2200169Ia 4500
008			140317s9999 xx 000 0 und d
082			_a580
100			_aLeonard,W.H.
245			_aField plot technique.2nd ed.
260			_aMinneapolis _bBurgess Pub. Co. _c1962
300			_a373
650			_aBotany
653			_aBotany
700			_aClark,A.G.
700			_aLeClerg,Erwin L.
942			_2ddc _cBK
999			_c3111 _d3111