000 00367nam a2200133Ia 4500
008 160316s1981 xxu||||| |||| 00| 0 eng d
020 _a902200786 3
100 _aJ. R. Thomson
245 _aAdvances In Research And Technology Of Seeds Part 6
250 _a1st
260 _aWAGENINGEN
_bCENTRE FOR AGR. PUB. & DOCUMENTATION
_c1981
300 _a123
700 _a
_a
999 _c33571
_d33571