000 00308nam a2200121Ia 4500
008 170101s1968 xx 000 0 und d
082 _a581.0724 HEY
100 _aHeywood V. H.
245 0 _aModern Methods in Plant Taxonomy
260 _aNew Yrok
_bAcademic Press
_c1968
300 _a312 p
942 _2ddc
_cB
999 _c78166
_d78166