00844cam a22002651a 4500 agr14000019 DLC 20260227110936.0 781118s1914 dcuf f000 0 eng agr14000019 (OCoLC)4385034 DLC OCl DNAL DLC premarc S21 .A7 vol. 40 SB608.T7 A6 Another copy. 1 Ag84B no.40 F833 Allard, H. A. (Harry Ardell), 1880-1963. The mosaic disease of tobacco / by H.A. Allard. Washington, D.C. : U.S. Dept. of Agriculture, 1914. 33 p., 7 p. of plates ; 23 cm. Bulletin of the U.S. Department of Agriculture ; no. 40 Contribution from the Bureau of Plant Industry. Tobacco mosaic disease. 8277 8277