000 00405nam a2200121Ia 45e0
008 150507n xxk |||gr||||Z||||||eng
082 _a631.521
245 0 _aSeed Improvement in Britain
_hTextual Documents
260 _aLondon:
_bThe Central Office of Information.,
_c1966.
300 _a112.
653 _aSeed Science
942 _2ddc
_cTXT
999 _c37976
_d37976