01156cam a22003371a 4500 agr37000123 DLC 20260227110955.0 751114s1937 dcua b f000 0 eng agr37000123 (OCoLC)1833598 DLC FJ DNAL DLC premarc n-us-fl S21 .A72 no. 548 SB608.C39 W4 1 Ag84Te no.548 F833 F900 Wellman, Frederick Lovejoy, 1897- Control of southern celery mosaic in Florida by removing weeds that serve as souces of mosaic infection / by F.L. Wellman. Washington : U.S. Dept. of Agriculture, 1937. 16 p. : ill. ; 23 cm. Technical bulletin / United States Department of Agriculture ; no. 548 Caption title. Contribution from Bureau of Plant Industry. Literature cited: p. 16. Celery Diseases. Mosaic diseases. Weeds Control Florida. Technical bulletin (United States. Department of Agriculture) ; no. 548. 9767 9767