00813nam0-2200265 --450 991090110140332120241111090815.020240918d1911----kmuy0itay5050 baengUSy 001yyContribution from the botanical laboratory of the University PennsylvaniaB.H.A. GrothNew YorkD. Appleton and Company1911v.23 cm4.1 : The sweet potatoBotanica63523itaGroth,B.H.A.1772676ITUNINAREICATUNIMARCBK9910901101403321A AGR 1793-4.114356/2024FAGBCFAGBCContribution from the botanical laboratory of the University Pennsylvania4274094UNINA