000 00304nam a2200121Ia 4500
008 170101s1977 xx 000 0 und d
082 _a582.0467 CEN
100 _aThomson J. R.
245 0 _aAdvances in Research and Technology of Seeds Part 3
260 _c1977
300 _a117 p.
942 _2ddc
_cB
999 _c725666
_d725666