000 00515nam a2200205Ia 4500
008 230524s9999 xx 000 0 und d
040 _cUDSM
050 _aSB736.B7
100 _aBroadbent, L.
245 0 _aInvestigation of viruses disease of brassica crops
260 _aCambridge
260 _bCambridge University Press
260 _c1957
300 _avii,94p.
300 _c24cm.
650 _aViruses of plants
700 _aill.
942 _2Library of Congress Classification
942 _cBook
999 _c30878
_d30878