00528nam a2200157Ia 4500001001000000003000500010008004100015010001100056040000900067100001800076245009400094260004600188300001900234440004600253650007100299Para_4282CHAP220125s1915 xx 000 0 und d a202809 cCHAP aSievers, A. F aSome effects of selection on the production of alkaloids in belladonna /c A. F. Sievers aWashington :b Department of Agriculture a20 p. : cuads. aEUA. Department of Agricultura Bull.; 306 aSolanà€ceas Plantas venenosas Alcaloides en plantas Belladona